Soviet occupation of Bessarabia and Northern Bukovina

The Soviet occupation of Bessarabia and Northern Bukovina was the military occupation of the formerly Romanian-held regions of Bessarabia, Northern Bukovina, and Hertza by the Soviet Red Army during June 28 – July 4, 1940. The regions were subsequently incorporated into the USSR.

The Soviet Union had planned to accomplish the annexation with a full-scale invasion, but the Romanian government, under a Soviet ultimatum delivered on June 26, agreed to withdraw from the territories in order to avoid a military conflict. Germany, who had acknowledged the Soviet interest in Bessarabia in a secret protocol to the 1939 Molotov-Ribbentrop Pact, had been made aware prior to the planned ultimatum on June 24, but had not informed the Romanian authorities, nor were they willing to provide support. The Fall of France, a guarantor of the Romanian borders, on 22 June is considered an important factor in the Soviet decision to issue the ultimatums.

On August 2, 1940, the Moldavian Soviet Socialist Republic was proclaimed as a constituent republic of the Soviet Union, encompassing most of Soviet-controlled Bessarabia, as well as the former Moldavian Autonomous Soviet Socialist Republic on the left bank of the Dniester. The regions inhabited by Slavic majorities (Northern Bukovina, the region of Khotin and Southern Bessarabia) were included in the Ukrainian SSR. The Soviet administration was marked by a series of campaigns of political persecution, including arrests, deportations to labour camps and executions.

In July 1941, Romanian and Nazi German troops recaptured Bessarabia during the Axis invasion of the Soviet Union. A military administration was established and the region's Jewish population was either executed on the spot or deported to Transnistria, where further numbers were killed. In August 1944, during the Soviet Jassy-Kishinev Offensive, the Axis war effort on the Eastern Front collapsed. A coup d'état in Romania on 23 August 1944, caused the Romanian army to cease resisting the Soviet advance and later join the fight against Germany. Soviet forces continued from Bessarabia into Romania, capturing most of its standing army as POWs and occupying the country. On September 12, 1944, Romania signed the Moscow Armistice with the Allies. The Armistice, as well as the subsequent peace treaty of 1947, confirmed the Soviet-Romanian border as it was on January 1, 1941.

Bessarabia, Northern Bukovina, and Hertza remained part of the Soviet Union until its dissolution in 1991, when they became part of the newly independent states of Moldova and Ukraine. In its declaration of independence of August 27, 1991, the government of Moldova condemned the creation of Moldavian SSR, declaring that it was done in the absence of any real legal basis.

Soviet-Romanian relations during the interwar period
The Bessarabian question was both political and national in nature. According to the 1897 census, Bessarabia, at the time a guberniya of the Russian Empire, had a population 47.6% Moldovans, 19.6% Ukrainians, 8% Russians, 11.8% Jews, 5,3% Bulgarians, 3.1% Germans, 2.9% Gagauz. Which represents a strong decrease of the proportion of Moldovans/Romanians in comparison to the census of 1817, conducted shortly after the Russian Empire annexed Bessarabia in 1812. According to the data of this census, the Moldovans/Romanians represented 86% of the population. The decrease was due to the settling by the Tsarist authorities of inhabitants of other nationalities on the territory of Bessarabia.

During the 1917 Russian Revolution, a National Council was formed in Bessarabia to manage the province in the new political situation. The council, known locally as Sfatul Ţării, initiated several national and social reforms, and on December 2/15 1917 declared Bessarabia an autonomous republic within the Russian Federative Democratic Republic. A rival council loyal to the Petrograd Soviet, the Rumcherod, was also formed and by late December the latter gained control over the capital, Chişinău, and proclaimed itself the sole authority over Bessarabia. With the consent of the Entente, and, according to the Romanian historiography, on the request of Sfatul Ţării, the Romanian troops entered Bessarabia in early January, and by February had pushed the Soviets over the Dniester. Despite later declarations by the Romanian prime-minster that the military occupation was made with the consent of the Bessarabian government, the intervention was met with protest by the locals, notably by Ion Inculeţ, president of Sfatul Ţării, and Pantelimon Erhan, head of the provisional Moldavian executive. The executive even authorised the badly-organised Moldavian militia to resist the Romanian advance, although with little success. In the wake of the intervention, Soviet Russia broke diplomatic relation with Romania and confiscated the Romanian Treasure, at the time in Moscow for safekeeping. To calm the situation, the Entente representatives in Iaşi issued a guarantee that the presence of the Romanian Army was only a temporary military measure for the stabilisation of the front, without further effects on the political life of the region. In January 1918, Ukraine declared independence from Russia, leaving Bessarabia physically isolated from the Petrograd government, and leading to the declaration of independence of the Moldavian Republic on January 24/February 5. Some historians consider that the declaration was made under Romanian pressure. Following several Soviet protests, on February 20/March 5, the Romanian prime-minister, General Alexandru Averescu, signed a treaty with Soviet representative in Odessa, Christian Rakovsky, which provided that Romanian troops be evacuated from Bessarabia in the following two months in exchange for the repatriation of Romanian POWs held by the Rumcherod. After the White Army forced the Soviets to withdraw from Odessa, and the German Empire agreed to the Romanian annexation of Bessarabia in a secret agreement part of the Buftea Peace Treaty on March 5/18, the Romanian diplomacy repudiated the treaty, claiming the Soviets were unable to fulfil their obligations.

On March 27/April 9, 1918, Sfatul Ţării voted for the union of Bessarabia with Romania, conditional upon the fulfilment of the agrarian reform. There were 86 votes for union, 3 votes against union, 36 deputies refrained from voting and 13 deputies were absent from this session. The vote is regarded as controversial by several historians, including Romanian ones such as Cristina Petrescu and Sorin Alexandrescu. According to United States historian Charles King, with Romanian troops already in Chişinău, Romanian planes circling above the meeting hall, and the Romanian prime minister waiting in the foyer, many minority deputies chose simply not to vote. On April 18 Georgy Chicherin, the Soviet Commissar for Foreign Affairs, sent a note of protest against the incorporation of Bessarabia into Romania.

In August 1916, the Entente and neutral Romania signed a secret Convention that stipulated Romania will join the war against the Central Powers in exchange for several territories of Austria-Hungary, among them, Bukovina. During the last part of World War I national movements of the Romanians and the Ukrainians began to emerge in the province, however the two movements had conflicting aims, each seeking to unite the province with their national state. Thus, on October 25, 1918, a Ukrainian National Committee, gaining the upper hand in Czernowitz, declared Northern Bukovina, populated by a Ukrainian majority, part of the West Ukrainian People's Republic. On October 27 the Romanians followed suit, proclaiming the whole region united with Romania, and calling in the Romanian troops. The Romanian intervention quickly established the Romanian Assembly as the dominant force, and on November 28 a Congress of the Romanians, Germans and Poles voted to unite with Romania. The representatives of the Ukrainian and Jewish population boycotted the Congress, and the struggle between ethnic factions continued for several months.

During the Russian civil war, the Soviet governments of Ukraine and Russia, prompted by the unrest in Bessarabia due to Romanian occupation, issued a joint ultimatum to Romania on May 1, 1919, demanding its withdrawal from Bessarabia, and the next day, Christian Rakovsky, the Chairman of the Ukrainian Soviet government, issued another ultimatum demanding the withdrawal of Romanian troops from Bukovina as well. The Red Army pushed the Romanians over the Dniester, and even managed to land a detachment on the right shore, and a Besarabian Soviet Republic was proclaimed. The ultimatum also came in the context of the Hungarian Revolution, Soviets hoping to prevent a Romanian intervention in Hungary. A large scale rebellion in Ukraine prevented further Soviet advance. Soviet Russia and later the Soviet Union would continue their policy of non-recognition of Romanian sovereignty over Bessarabia, which they considered Romanian-occupied territory, until the 1940 events.

During the negotiations pre-dating the Treaty of Paris, the United States representative asked for a plebiscite to be held in Bessarabia to decide its future; however, the proposal was obstinately refused by the head of the Romanian delegation, Ion I. C. Brătianu, claiming such an undertaking would allow the distribution of Bolshevik propaganda in Bessarabia and Romania. A plebiscite was also requested at the Peace Conference by the White Russians, only to be rejected again. The Soviets would continue to press for a plebiscite during the following decade, only to be dismissed every time by the Romanian government.

Romanian sovereignty over Bessarabia was de jure recognized by the United Kingdom, France, Italy, and Japan by signing a Bessarabian Treaty on October 28, 1920. Soviet Russia and Ukraine promptly notified Romania that they didn't recognize the treaty's validity, and didn't consider themselves bound by it. Ultimately, Japan failed to ratify the treaty, and this never came into force, leaving Romania without a valid international act to justify its possession of Bessarabia. The United States refused to discuss territorial changes in the former Russian Empire without the participation of a Russian government. Thus, it declined to recognize the incorporation of Bessarabia into Romania, and, unlike its position of recognizing of the independence of the Baltic States, it insisted that Bessarabia was a territory under Romanian military occupation, and incorporated the Bessarabian emigration quota into the Russian one in 1923. In 1933, the US government tacitly included the Bessarabian emigration quota into the Romania, an act considered a de facto recognition by the Romanian diplomacy. However, during World War II, the US argued it had never recognized Bessarabia's union with Romania.

In 1924, after the failure of the Tatarbunar Uprising, the Soviet government created a Moldavian Autonomous Soviet Socialist Republic on the left bank of the Dniester river within the Ukrainian SSR. Romanian government saw this as a threat, a possible staging ground for a Communist invasion of Romania. Throughout the 1920s, Romania considered itself a pillar in the cordon sanitaire policy of containment of the Bolshevik threat, and avoided direct relations with the Soviet Union.

On August 27, 1928, both Romania and the Soviet Union signed and ratified the Kellogg-Briand Pact, renouncing war as an instrument of national policy. As a follow-on to its adoption, the Soviet Union signed a protocol confirming adherence to the terms of the Pact with its western neighbors: Estonia, Latvia, Poland, and Romania on February 9, 1929. In signing the Pact, the contracting parties agreed to condemn war as a recourse to solving conflict, to renounce it as an instrument of policy, and that all conflicts and disputes are to be settled only by peaceful means. On the occasion, Soviet ambassador Maxim Litvinov made it clear that neither the pact nor the protocol meant renunciation of Soviet rights over the "territories occupied by Romanians". On July 3, 1933, amongst others, Romania and the Soviet Union signed the London Convention for the Definition of Aggression, Article II of which defines several forms of aggression: "There shall be recognized as an aggressor that State which shall be the first to have committed one of the following actions: First—a declaration of war on another State. Second—invasion by armed forces of the territory of another State even without a declaration of war. (...)" and "No political, military, economic or other considerations may serve as an excuse or justification for the aggression referred to in Article II."

In January 1932 in Riga, and in September 1932 in Geneva, Soviet-Romanian negotiations were held for a non-aggression treaty, and on June 9, 1934, diplomatic relations were established between the two countries. On July 21, 1936, Maxim Litvinov and Nicolae Titulescu, the Soviet and Romanian Ministers of Foreign Affairs, agreed upon a draft of a Mutual Assistance Pact. It was sometimes interpreted as a non-aggression treaty, that would de facto recognize the existing Soviet-Romanian border. The protocol stipulated that any common Romanian-Soviet action should be pre-approved by France. In negotiating with the Soviets for this agreement, Titulescu was highly criticized by the Romanian far right. The protocol was to be signed in September 1936. However, Titulescu was dismissed in August 1936, leading the Soviet side to declare the previously achieved agreement null and void. No attempts at political rapprochement between Romania and the Soviet Union have been undertaken since then. Moreover, by 1937 Litvinov and the Soviet press revived the dormant claim over Bessarabia.

The Molotov-Ribbentrop Pact
On August 23, 1939, the Soviet Union and Nazi Germany signed the Molotov-Ribbentrop Pact, a non-aggression treaty which contained an additional secret protocol with maps, in which a demarcation line through Eastern Europe was drawn, dividing it into the German and Soviet interest zones. Bessarabia was among the regions assigned to Soviet sphere of interest by the Pact. Article III of its Secret Additional Protocol states:

"With regard to Southeastern Europe attention is called by the Soviet side to its interest in Bessarabia. The German side declares its complete political disinterestedness in these areas."

International context at the beginning of World War II
Assured by the Pact of Soviet non-interference, Germany started World War II one week later by invading Poland from the west on September 1, 1939. The Soviet Union attacked Poland from the east on September 17, and by September 28, Poland fell. Romanian Prime-Minister Armand Călinescu, a strong proponent of Poland in its conflict with Germany, was assassinated on September 21 by elements of the Romanian far right with Nazi support. Romania remained formally neutral in the conflict, but aided Poland by providing access to Allied military supplies from the Black Sea to the Polish border, and a route for the Polish government and army to withdraw after the defeat. Polish government also preferred a formally neutral Romania because that ensured the safety from German bombardments of supplies through Romanian territory. (See also Romanian Bridgehead.)

On November 30, 1939, following the Molotov-Ribbentrop Pact and the refusal by Finland to accede to Soviet demands, the Soviet Union attacked Finland. The ensuing Winter War lasted until March 12, 1940. Due to skilful defence by the Finns, especially along the Mannerheim line, the Soviets had to be satisfied with Karelian Isthmus and Ladoga Karelia with the cities of Viipuri and Sortavala, and also obtained the right to build a naval base on the Hanko Peninsula (southwest of Helsinki).

On June 2, Germany informed the Romanian government that, in order to receive territorial guarantees, Romania should consider negotiations with the Soviet Union.

Between June 14–17, 1940, the Soviet Union gave ultimatum notes to, Lithuania, Estonia and Latvia, and when these ultimata were satisfied, used bases thus gained to occupy these territories.

France's surrender on June 22 and the subsequent British retreat from Europe rendered their assurances of assistance to Romania meaningless.

Soviet preparations
By directives OV/583 and OV/584 of the Soviet People Commissariat of Defense, military units of the Odessa Military District were ordered into battle ready state in the spring of 1940. Soviet troop concentrations along the Romanian border took place between April 15 and June 10, 1940. In order to coordinate the efforts of the Kiev and Odessa military districts in the preparation of action against Romania, the Soviet Army created the Southern Front under general Georgy Zhukov, composed of the 5th, 9th and 12th Armies. The Southern Front had 32 infantry divisions, 2 motorized infantry divisions, 6 cavalry divisions, 11 tank brigades, 3 paratrooper brigades, 30 artillery regiments, and smaller auxiliary units.

Two action plans were devised. The first plan was prepared for the case that Romania would not accept to evacuate Bessarabia and Bukovina. The Soviet 12th Army was to strike southward along the Prut river towards Iaşi, while the Soviet 9th Army was to strike westwards, south of Chişinău towards Huşi. The target of this plan was to surround the Romanian troops in the Bălţi-Iaşi area. The second plan took into consideration the case that Romania would agree to Soviet demands and evacuate the military. In such a situation, Soviet troops were given the mission to quickly reach the Prut river and oversee the evacuation of Romanian troops. The first plan was taken as the default course of action. Along the portions of the border, where the offensive was planned to take place, the Soviets prepared at least a triple superiority of men and material.

Soviet ultimatum
On June 26, 1940, at 22:00, Soviet People's Commissar Vyacheslav Molotov presented an ultimatum note to Gheorghe Davidescu, Romanian ambassador to Moscow, in which the Soviet Union demanded the evacuation of the Romanian military and administration from Bessarabia and the northern part of Bukovina. The Soviets stressed their sense of urgency: "Now, that the military weakness of the USSR is a thing of past, and the international situation that was created requires the rapid solution of the items inherited from the past, in order to fix the basis of a solid peace between countries (...)". The German Minister of Foreign Affairs Joachim von Ribbentrop was informed by the Soviets of their intentions to send an ultimatum to Romania regarding Bessarabia and Bukovina on June 24, 1940. In the ensuing diplomatic coordination, Ribbentrop mainly expressed concern for the fate of the ethnic Germans in these two provinces, claiming the number of Germans in Bessarabia to be 100,000, and affirmed that Soviet demands regarding Bukovina were new. He also pointed out that Germany had strong economical interests in the rest of the Romanian territory. The events were part of a larger context of Nazi and Soviet build-up in World War II.

The text of the ultimatum note sent to Romania of June 26, 1940 incorrectly stated that Bessarabia was populated mainly by Ukrainians: "[...] centuries-old union of Bessarabia, populated mainly by Ukrainians, with the Ukrainian Soviet Republic". The Soviet government demanded the northern part of Bukovina as a "minor reparation for the enormous loss inflicted to the Soviet Union and Bessarabia's population by 22 years of Romanian reign over Bessarabia", and because its "[...] fate is linked mainly with the Soviet Ukraine by the community of its historical fate, and by the community of language and ethnic composition". Northern Bukovina has had some historical connections with Galicia, annexed by the Soviet Union in 1939, in the effect of the Invasion of Poland, in the sense that both were part of Austria-Hungary from the second part of 18th century until 1918. Northern Bukovina was inhabited by a compact Ukrainian population that outnumbered Romanians, while Bessarabia was regarded as having a Romanian majority, even though the larger part of the population adopted a "Moldavian" identity.

On June 27, during the early hours, Carol II had a meeting with prime-minister Gheorghe Tătărescu and with Ion Gigurtu, the minister for external affairs, after which he invited the ambassadors of Italy and Germany. The King communicated his wish to stand against the Soviet Union and asked that their countries influence Hungary and Bulgaria in the hope of not declaring war against Romania in order to reclaim Transylvania and Dobrudja. Stating that it would be “in the name of peace” to accede to Soviet demand, the ambassadors urged the King to stand down.

On the same day, the Romanian government replied, suggesting it would agree to "immediate negotiations on a wide range of questions". A second Soviet ultimatum note, that followed on June 27, put forward a specific time frame, requesting the evacuation of the Romanian government from Bessarabia and northern Bukovina within four days.

In the morning of June 28, 1940, insistently advised by both Germany and Italy, the Romanian government, led by Gheorghe Tătărescu, under the semi-authoritarian rule of King Carol II, agreed to submit to the Soviet demands. Without explanations, the Soviet forces also occupied also the Hertza Region, part of Romanian Old Kingdom, which was neither in Bessarabia, nor Bukovina.

The decision to accept the Soviet ultimatum and to commence a "withdrawal" (avoiding the usage of the word to cede) from Bessarabia and northern Bukovina was deliberated upon by the Romanian Crown Council during the night of June 27–28, 1940. The second (decisive) vote outcome, according to the journal of King Carol II, was:
 * Reject the ultimatum: Ştefan Ciobanu, Silviu Dragomir, Victor Iamandi, Nicolae Iorga, Traian Pop, Ernest Urdăreanu
 * Accept the ultimatum: Petre Andrei, Constantin Anghelescu, Constantin Argetoianu, Ernest Ballif, Aurelian Bentoiu, Mircea Cancicov, Ioan Christu, Mitiţă Constantinescu, Mihail Ghelmegeanu, Ion Gigurtu, Constantin C. Giurescu, Nicolae Hortolomei, Ioan Ilcuş (minister of defence), Ion Macovei, Gheorghe Mironescu, Radu Portocală, Mihai Ralea, Victor Slăvescu, Gheorghe Tătărescu (prime-minister), Florea Ţenescu (chief of the General Staff of the Army)
 * Abstained: Victor Antonescu.

During the same night, Carol II also convinced Alexandru Vaida-Voevod to be sworn in as minister. Vaida, along with all of the above, signed the final Crown Council recommendation, on which Carol II ordered the Army to stand down. It is not clear whether Vaida participated in the deliberations and the vote itself.

Romanian withdrawal


On June 28, at 9:00, communique no. 25 of the General Staff of the Romanian Army officially announced the contents of the ultimatum to the population, its acceptance by the Romanian government, and the intent to evacuate the army and administration to the Prut River. By 14:00, three key cities — Chişinău, Cernăuţi and Cetatea Albă — had to be turned over to the Soviets. The military installations and casemates, built during a 20-year period for the event of a Soviet attack, were relinquished without a fight, the Romanian Army being placed by its command under strict orders not to respond to provocation.

Out of a population of 3,776,000 living in the territories occupied by the USSR, of which 2,078,000 (55%) counted as ethnic Romanians by the Romanian census of 1930, 200,000 (of different ethnicities) became refugees and left Bessarabia and Northern Bukovina during the interval June 28 - July 2. Most of the local population, however, unsure of what to expect next, treated the events with uneasy calmness.

Incorporation of the annexed territories into the USSR
As Romania agreed to satisfy Soviet territorial demands, the second plan was put into action on in the morning of 28 June. By 30 June, the Red Army reached the border along the Prut river. On 3 July the border was closed completely from the Soviet side.

One month after the military occupation, on August 2, 1940, the Moldavian Soviet Socialist Republic was established on the main part of the annexed territory, while smaller portions were given to the Ukrainian SSR, both republics of the USSR. Six Bessarabian counties, and small portions of the other three counties, along with parts of the Moldavian ASSR (formerly part of Ukrainian SSR), which was disbanded on that occasion, formed the Moldavian SSR, which became one of 15 union republics of the USSR. The Soviet governmental commission headed by Nikita Khrushchev, the then Communist Party chief of the Ukrainian SSR, allotted Northern Bukovina, Hertsa region, and larger parts of Hotin, Ismail, Cetatea Albă counties to the Ukrainian SSR.

During 1940–1941, political persecution of certain categories of locals took the form of arrests, executions and deportations to the eastern parts of the Soviet Union. According to Alexandru Usatiuc-Bulgăr, 32,433 people received a politically motivated sentence, of which 8,360 were sentenced to death, or died during interrogations. These figures do not include the people shot on the spot who refused to flee in June 1940, for example many of the administration officials. In addition, a large number of people were arrested by NKVD and disappeared. Up to one thousand corpses were discovered after the retreat of the Soviets in 1941 in the cellars, courtyards and wells of the NKVD headquarters in the county centers, including 450 corpses in Chişinau, mostly of priests, university and high school teachers, landowners, businessmen, civil servants and railroad employees.



Serious incidents occurred in Northern Bukovina, where attempts of the locals to force the border towards Romania resulted in the Soviet border guards opening fire against unarmed civilians. This resulted in true massacres, most notably at Fântâna Albă.

The installation of Soviet administration was also accompanied by major changes in the economical domain, as private enterprise was forbidden and industrial enterprises were expropriated. By instating high quotas of agricultural products that each landowner had to deliver without payment to the state if the land is cultivated, and by frequent requisitions, the Soviets forced many peasants to give up their land and/or to refrain from cultivating parts of it. As a result, the agricultural production became extremely low. An artificial exchange rate of 40 Romanian lei for 1 Soviet ruble was established, which resulted in Soviet soldiers and officials buying out everything from the shops (generally owned by the local Jewish community) at very low prices within the first two months. As no other goods were being brought in the country, the shops emptied and closed, resulting in a disastrous situation for the service sector of the economy.

International reactions
Of all regional allies, with which Romania had treaties with military clauses, only Turkey replied that it would live up to its treaty obligations by providing support in case of Soviet military aggression.

According to Time from Monday, July 1, 1940,

"This week Russian planes began making reconnaissance flights over Bessarabia. Then border clashes were reported all along the Dn[i]estr River. Though the Rumanian Army made a show of resistance for the record, it has no chance of stopping the Russians without help, and Germany had already acknowledged Russia's claim to Bessarabia in secret deals last year. Romania had accepted her destiny in the new Europe that Hitler plans. She will also lose Transylvania to Hungary and probably a part of the Dobruja to Bulgaria. (...) Russia's Sphere. Russia was preoccupied with consolidating her own position to the east of Hitler's Europe. On the heels of her occupation of Estonia, Latvia and Lithuania, those three countries set up left-wing Governments that looked like steppingstones to complete sovietization. (...) Germany took the occupation calmly. Germany's calm was doubtless real, since last year's deals gave Russia a free hand in the Baltic as well as Bessarabia."

Political developments in Romania


The territorial concessions of 1940 produced deep sorrow and resentment among Romanians, and hastened the decline in popularity of the regime led by King Carol II of Romania. Three days after the annexation, Romania renounced the 1939 Anglo-French guarantee. A new government of Ion Gigurtu was sworn in on July, 5th, 1940, which withdrew the country from the League of Nations (July 11, 1940), and announced the desire to join the Axis camp (July 13, 1940). A series of measures taken by Romanian Prime Minister Ion Gigurtu, including official persecution of Jews inspired by the German Nuremberg Laws in July and August 1940, failed to sway Germany from awarding Northern Transylvania to Hungary in the Second Vienna Award on August 30, 1940.



This led to a near uprising in the country. On September 5, King Carol II proposed to General (later Marshal) Ion Antonescu, the chief of the Army, to form a new government. Antonescu's first act was to force the King to abdicate (for the fourth and last time) and flee Romania. An alliance government was formed by Ion Antonescu with remnants of the Iron Guard Legionary Movement (partly destroyed in 1938; see The Iron Guard), an anti-Semitic fascist party, and took power on September 6, 1940. Mihai, son of Carol II, succeeded him as King of Romania. The country was declared a National Legionary State. Between October 1940 and June 1941, around 550,000 German troops entered Romania. In November, Antonescu signed the Tripartite (Axis) Pact, tying Romania militarily to Germany, Italy, and Japan. In January 1941, the Legionary Movement attempted a coup, which failed and placed Antonescu firmly in power with the approval of Hitler. The authoritarian regime of Antonescu (1940–1944) did not restore political parties and elected democracy; it only co-opted several individual civilians in the government.

Overall, the desire to regain the lost territories was the deciding factor leading to the entry of Romania into World War II on the side of the Axis against the Soviet Union.

Romanian recovery of Bessarabia and wartime administration
On June 22, 1941, Romania participated alongside Hungary, and Italy on the side of the Axis Powers in the German invasion of the Soviet Union, in order to recover Bessarabia and Bukovina. This was accomplished by July 26, 1941.

The King Michael of Romania, his mother Helen, and Mihai Antonescu joined the opening ceremony of the monumental Liberation Tower in Ghidighici, on November 1, 1942.

On July 27, 1941, despite disagreement from all political parties, Romania's military dictator Ion Antonescu ordered the Romanian Army to continue the war eastward into proper Soviet territory to fight at Odessa, Crimea, Kharkov, Stalingrad and the Caucasus. Between late 1941 and early 1944, Romania occupied and administered the region between the Dniester and Southern Bug rivers, known as Transnistria, and sent expedition troops to several different areas to support the German advance further into the USSR.

The collaboration of a small number of politically involved Jews with the Soviet occupation authorities in the summer of 1940 was used by the government of Ion Antonescu as a pretext to massively deport and/or to kill the Jews of Bukovina and Bessarabia who did not flee to the interior of the Soviet Union before Romania regained the territory in July 1941. 136,546 Jews from these territories were quickly gathered in temporary ghettos and then deported to Transnistria; only 52,397 of them were still alive on September 16, 1943, and only 6,344 are known to have returned safely from deportation in 1944. In addition, 16,500 others were sent in August 1941 over the Dniester directly in the hands of the German Einsatzkommando D before the organized deportation, and are believed to have perished almost entirely. Several other thousands were murdered in the chaos of July 1941. Only 16,000 Jews of the regions of Bessarabia, Bukovina and of the Dorohoi county (of the 301,886 at the 1930 census) survived in these territories in 1941-1944 without being deported, most of them in Cernăuţi; up to 130,000 became refugees in the interior of the Soviet Union.

Romanian gendarmerie (riot police) units during World War II also participated in the destruction of the 130,000-strong Jewish community in Transnistria. (See History of the Jews in Moldova).

In 1941-1944, many young male inhabitants of Bessarabia and northern Bukovina were recruited into the Romanian Army. From February to August 1944, hostilities took place properly in the region, as the Romanians attempted to hold the territory from being overrun by the Soviet Union. In total, during World War II, the Romanian Army has lost 475,070 people on the Eastern Front, of which 245,388 were killed in action, disappeared, or died in hospitals or non-battle circumstances, and 229,682 (according to Soviet archival documents) were taken prisoners of war by the Red Army. Of the latter, 187,367 were counted as Romanian POWs in NKVD camps (on April 22, 1956, 54,612 were counted as died in captivity, and 132,755 as freshly released), 27,800 were counted as Romanians released by the Front-levels of the Soviet Army, while 14,515 as Moldovans released by the Front-levels of the Soviet Army.

Restoration of Soviet administration


During the first part of 1944, the Soviet Union gradually took over the territory through the Uman–Botoşani and Jassy-Kishinev offensives. On August 23, 1944, with Soviet troops advancing and the Eastern Front falling within Romania's territory, a coup led by King Michael, with support from opposition politicians and the army, deposed the Antonescu dictatorship, ceased military actions against the Allies, and later put Romania's battered armies on their side. In the days immediately after the coup, as Romania's action was unilateral and no armistice had been agreed with the Allied Powers, the Red Army continued to treat the Romanian troops as enemy combatants, while in the confusion, the Romanian troops were not opposing them. As a consequence, the Soviets took a large number of Romanian troops as prisoners of war with little or no fight. Some of the prisoners were Bessarabian-born. Michael acquiesced to Soviet terms, and Romania was occupied by the Soviet Army.

From August 1944 to May 1945, ca. 300,000 people were conscripted into the Soviet Army from Bessarabia and Northern Bukovina, and were sent to fight against Germany in Lithuania, East Prussia, Poland, and Czechoslovakia. Some 100,000 were killed, while some other 100,000 were wounded.

In 1947, as part of the Paris Peace Treaties, Romania and the Soviet Union signed a border treaty, confirming the border fixed in 1940. Several additional uninhabited islands in the Danube Delta, as well as the Snake Island, not mentioned in the Treaty, were transferred from the Communist Romania to the Soviet Union in 1948.

Population movements
During the Soviet takeover in 1940, Bessarabian Germans (82,000) and Bukovinain Germans (40,000-45,000) were repatriated to Germany at the request of Hitler's government. Some of them were forcibly settled by the Nazis in the German-occupied Poland (they preferred proper German regions), and had to move again in 1944-1945. The people affected by the resettlement were not persecuted, but they were given no choice to stay or live, and had to change their entire livelihood within weeks or even days.

While some 200,000 people fled from Bessarabia and northern Bukovina to the rest of Romania on 28 June 1940 and in the following days, most of them returned afterwards in 1941. However, faced with the advancing Soviet troops in 1944, and fearing political repressions or deportations, several hundred thousand people moved westward to the remaining territory of Romania.

Deportations and political repression


Deportations of locals on grounds of belonging to the intelligentsia or kulak classes, or of having anti-Soviet nationalist ideas occurred almost daily throughout 1940-41 and 1944–1950, and with less frequency in 1950-1956. These deportations touched all local ethnic groups: Romanians, Ukrainians, Russians, Jews, Bulgarians, Gagauz. Significant deportations happened on three separate occasions: according to Alexandru Usatiuc-Bulgăr, 29,839 people were deported to Siberia on 13 June 1941. In total, in the first year of Soviet occupation, no fewer than 86,604 people from Bessarabia, Northern Bukovina, and Hertsa Region were arrested and deported. This number is close to the one calculated by Russian historians following documents in the Moscow archives, of ca. 90,000 people apprehended, arrested and deported in the first year of Soviet occupation. The arrests continued even after 22 June 1941. Well above half of these were deported from the Moldavian SSR, the rest from the Chernivtsi Oblast and Izmail Oblast of Ukrainian SSR, which were created in 1940.

Although, not targeting Romanians as an ethnic group, but rather the pre-Soviet civil society as a political class, the Soviet annexation resulted in disproportional repression of former. According to calculations by R. J. Rummel, between 1940 and 1941, 200,000 to 300,000 Romanian Bessarabians were persecuted, conscripted into forced labor camps, or deported with the entire family, of whom 18,000 to 57,000 were killed. These policies mostly targeted the former elites of the Romanian interwar administration in Bessarabia and Bukovina which did not leave for Romania in 1940, including former teachers, doctors, clergymen, lawyers, policemen and soldiers, larger landowners (nobility and kulaks), members of political parties (including former members of the clandestine Communist Party of Romania). However, they were by no means restricted to ethnic Romanians, as many thousand ethnic Ukrainians, Russians, Jews who inhabited the region before 1940 were also deported en masse together with local Romanians on social and political grounds.

Religious persecution
After the installation of the Soviet administration, the religious life in Bessarabia and Northern Bukovina underwent a persecution similar to the one in Russia between the two World Wars. In the first days of occupation, certain population groups welcomed the Soviet power and some of them joined the newly established Soviet nomenklatura, including NKVD, the Soviet political police. The latter has used these locals to find and arrest numerous priests. Other priests were arrested and interrogated by the Soviet NKVD itself, then deported to the interior of the USSR, and killed. Research on this subject is still at an early stage. As of 2007, the Christian Orthodox church has granted the martyrdom to ca. 50 clergymen who died in the first year of Soviet rule (1940–1941).

In the Soviet Union
In Soviet historiography, the chain of events that led to the creation of the Moldavian SSR was described as a "liberation of the Moldovan people from a 22-year-old occupation by boyar Romania." During 1940-1989, the Soviet authorities promoted the events of June 28, 1940 as a "liberation", and the day itself was a holiday in the Moldavian Soviet Socialist Republic.

However, in 2010, the Russian political analyst Leonid Mlecin stated that the term occupation is not adequate, but that "it is more an annexation of a part of the territory of Romania".

Pre-independence Moldova
On June 26–28, 1991, a unique and widely mediated International Conference "Molotov-Ribbentrop Pact and its consequences for Bessarabia" took place in Chişinău, gathering renowned historians such as Nicholas Dima, Kurt Treptow, Dennis Diletant, Michael Mikelson, Stephen Bowers, Lowry Wymann, Michael Bruchis, in addition to Moldovan, Soviet and Romanian historians. An informal Declaration of Chişinău was adopted, according to the which the Pact and its Secret Protocol "constituted the appogeum of collaboration between the Soviet Union an Nazi Germany, and following these agreements, Bessarabia and Northern Bukovina were occupied by the Soviet Army on June 28, 1940 as a result of ulitmative notes addressed to the Romanian government". These acts were given the characteristic of a "pregnant manifestation of imperialist policy of annexion and dictat, a shameless aggression against the sovereignty (...) of neighboring states, members of the League of Nations. The Stalinist aggression constituted a serious breach of the legal norms of behavior of states in international relations, of the obligations assumed under the Briand-Kellog Pact of 1928, and under the London Convention on the Definition of the Agressor of 1933." The declaration stated that "the Pact and the Secret Additional Protocol are legally null ab initio, and their consequences must be eliminated." For the latter, it called for "political solutions that would lead to the elimination of the acts of injustice and abuse committed through the use of force, dictat and annexions, ... [solutions] in full consensus with the principles of the [1975] Final Act of Helsinki, and the [1990] Paris Carta for a new Europe".

United States
On June 28, 1991, the US Senate voted a resolution sponsored by Senators Jesse Helms (R-NC) and Larry Pressler (R-SD), members of the US Senate Committee on Foreign Relations, which recommended the US Government to
 * "1. support the right to self-determination of the people of Moldova and Northern Bukovina, occupied by the Soviets, and to draft a decision to this end;
 * "2. support the future efforts of the Government of Moldova to negotiate, if it desires so, a peaceful reunification of Moldova and northern Bukovina with Romania, as established in the Treaty of Paris (1920), respecting the existing norms of international low and principle 1 of the Helsinki Act."

In the clauses of this Senate resolution it has been stated among other things that "(...) The armed forces of the Soviet Union invaded the Kingdom of Romania and occupied Eastern Moldova, Norther Bukovina and Hertsa Region. (...) The annexation was prepared beforehand in a Secret Agreement to a Non-Aggression Treaty signed by the Governments of the Soviet Union and the German Reich on August 23, 1939. (...) Between 1940 and 1953 hundreds of thousand of Romanian from Moldova and Northern Bukovina were deported by the USSR to Central Asia and Siberia (...)"

Modern Moldova

 * Mihai Ghimpu, interim president of Moldova in 2010 has decreed June 28, 1940, as the Soviet Occupation Day. The move was met with disapproval and calls for the decree's revocation inside the ruling coalition, and calls for Ghimpu's resignation among the opposition parties. Dorin Chirtoacă, mayor of Chişinău and member of the same party as Ghimpu, ordered the erection of a memorial stone in the National Assembly Square, in front of the parliament building, where a Lenin monument used to stand. The members of the coalitions argued that the time has not come for such a decree and that it would only help the communists win more votes. The Academy of Sciences of Moldova declared that "in the view of recent disagreements regarding June 28, 1940 [...] we must take action and inform the public opinion about the academic community views." The Academy declared that: "Archival documents and historical research of international experts shows that the annexation of Bessarabia and Northern Bukovina was designed and built by Soviet Command as a military occupation of these territories. Ordinance of Interim President Michael Ghimpu reflects, in principle, the historical truth."


 * On June 30, 2010, First Vlad Filat Cabinet decided to create the Museum of Victims of Communism and Vlad Filat opened the museum on July 6, 2010.