The Soviet–Lithuanian Mutual Assistance Treaty (, ) was a bilateral treaty signed between the
Soviet Union
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...
and
Lithuania
Lithuania, officially the Republic of Lithuania, is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea, bordered by Latvia to the north, Belarus to the east and south, P ...
on October 10, 1939. According to provisions outlined in the treaty, Lithuania would acquire about one fifth of the
Vilnius Region
Vilnius Region is the territory in present-day Lithuania and Belarus that was originally inhabited by ethnic Baltic tribes and was a part of Lithuania proper, but came under East Slavic and Polish cultural influences over time.
The territory ...
, including Lithuania's historical capital,
Vilnius
Vilnius ( , ) is the capital of and List of cities in Lithuania#Cities, largest city in Lithuania and the List of cities in the Baltic states by population, most-populous city in the Baltic states. The city's estimated January 2025 population w ...
, and in exchange would allow five
Soviet military bases with 20,000 troops to be established across Lithuania. In essence the treaty with Lithuania was very similar to the treaties that the Soviet Union signed
with Estonia on September 28, and
with Latvia on October 5. According to
official Soviet sources, the
Soviet military was strengthening the defenses of a weak nation against possible attacks by
Nazi Germany
Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...
.
[ The treaty provided that Lithuania's sovereignty would not be affected.] However, in reality the treaty opened the door for the first Soviet occupation of Lithuania and was described by ''The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
'' as "virtual sacrifice of independence."
Background
Pre-war treaties
Lithuania declared independence from the Russian Empire
The Russian Empire was an empire that spanned most of northern Eurasia from its establishment in November 1721 until the proclamation of the Russian Republic in September 1917. At its height in the late 19th century, it covered about , roughl ...
on February 16, 1918. On June 12, 1920, following the Lithuanian–Soviet War, a Soviet–Lithuanian Peace Treaty was signed. The Soviet Union recognized Lithuania's independence and its right to the Vilnius Region
Vilnius Region is the territory in present-day Lithuania and Belarus that was originally inhabited by ethnic Baltic tribes and was a part of Lithuania proper, but came under East Slavic and Polish cultural influences over time.
The territory ...
. The region was fiercely contested with Poland and fell under its control after Żeligowski's Mutiny
Żeligowski's Mutiny (, also , ) was a Polish false flag operation led by General Lucjan Żeligowski in October 1920, which resulted in the creation of the Republic of Central Lithuania. Józef Piłsudski, the Chief of State of Poland, surreptit ...
in October 1920. It was then incorporated into the Republic of Central Lithuania
The Republic of Central Lithuania (, ), commonly known as the Central Lithuania, and the Middle Lithuania (, , ), was an unrecognized short-lived puppet state of Poland, that existed from 1920 to 1922. It was founded on 12 October 1920, after ...
which was a short-lived political entity without international recognition. The region was ceded to Poland in 1922 at the Peace of Riga
The Treaty of Riga was signed in Riga, Latvia, on between Poland on one side and Soviet Russia (acting also on behalf of Soviet Belarus) and Soviet Ukraine on the other, ending the Polish–Soviet War (1919–1921). The chief negotiators o ...
after the Polish–Soviet War
The Polish–Soviet War (14 February 1919 – 18 March 1921) was fought primarily between the Second Polish Republic and the Russian Soviet Federative Socialist Republic, following World War I and the Russian Revolution.
After the collapse ...
and confirmed internationally by the League of Nations
The League of Nations (LN or LoN; , SdN) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference (1919–1920), Paris Peace ...
. The Lithuanians refused to recognize Polish control and continued to claim legal and moral rights to the region throughout the interwar period. The Soviet Union continued to support Lithuanian claims against sovereign Poland. The Soviets supported as well Lithuania's interests in the Klaipėda Region
The Klaipėda Region () or Memel Territory ( or ''Memelgebiet'') was defined by the 1919 Treaty of Versailles in 1920 and refers to the northernmost part of the German province of East Prussia, when, as Memelland, it was put under the administr ...
after the Klaipėda Revolt
The Klaipėda Revolt took place in January 1923 in the Klaipėda Region (also known as the Memel Territory or ). The region, located north of the Neman River, was detached from East Prussia, German Empire by the Treaty of Versailles and became a ...
and signed the Soviet–Lithuanian Non-Aggression Pact in 1926, later extended it to 1944.
On August 23, 1939, the Soviet Union and Nazi Germany signed the Molotov–Ribbentrop Pact
The Molotov–Ribbentrop Pact, officially the Treaty of Non-Aggression between Germany and the Union of Soviet Socialist Republics, and also known as the Hitler–Stalin Pact and the Nazi–Soviet Pact, was a non-aggression pact between Nazi Ge ...
and divided Eastern Europe into spheres of influence
In the field of international relations, a sphere of influence (SOI) is a spatial region or concept division over which a state or organization has a level of cultural, economic, military, or political exclusivity.
While there may be a formal a ...
. According to the pact's secret protocols, Lithuania was assigned to the German sphere of influence while Latvia and Estonia, the other two Baltic states
The Baltic states or the Baltic countries is a geopolitical term encompassing Estonia, Latvia, and Lithuania. All three countries are members of NATO, the European Union, the Eurozone, and the OECD. The three sovereign states on the eastern co ...
, were assigned to the Soviets. This different treatment could be explained by Lithuania's economic dependence on Germany. Germany accounted for approximately 80% of Lithuania's foreign trade and after the 1939 German ultimatum had control of Klaipėda
Klaipėda ( ; ) is a city in Lithuania on the Baltic Sea coast. It is the List of cities in Lithuania, third-largest city in Lithuania, the List of cities in the Baltic states by population, fifth-largest city in the Baltic States, and the capi ...
, Lithuania's only port. Also, Lithuania and Russia did not have a common border.
World War II
On September 1, 1939, Germany invaded Poland. The Wehrmacht
The ''Wehrmacht'' (, ) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the German Army (1935–1945), ''Heer'' (army), the ''Kriegsmarine'' (navy) and the ''Luftwaffe'' (air force). The designation "''Wehrmac ...
pushed Polish forces behind the line agreed with the Soviets. Germans took control of the Lublin Voivodeship
Lublin Voivodeship ( ) is a Voivodeships of Poland, voivodeship (province) of Poland, located in the southeastern part of the country, with its capital being the city of Lublin.
The region is named after its largest city and regional capital, Lu ...
and eastern Warsaw Voivodeship.[ When on September 17 the ]Red Army
The Workers' and Peasants' Red Army, often shortened to the Red Army, was the army and air force of the Russian Soviet Republic and, from 1922, the Soviet Union. The army was established in January 1918 by a decree of the Council of People ...
invaded Poland, Soviet troops took over Vilnius Region
Vilnius Region is the territory in present-day Lithuania and Belarus that was originally inhabited by ethnic Baltic tribes and was a part of Lithuania proper, but came under East Slavic and Polish cultural influences over time.
The territory ...
, which according to the 1920 and 1926 Soviet–Lithuanian treaties was recognized to Lithuania.[ As a result, Soviets and Germans re-negotiated the secret protocols of the Pact. On September 28, 1939, they signed the Boundary and Friendship Treaty. Its secret attachment detailed that to compensate the Soviet Union for German-occupied Polish territories, Germany would transfer Lithuania, except for a small territory in ]Suvalkija
Suvalkija or Sudovia ( or ''Sūduva'') is the smallest of the five cultural regions of Lithuania. Its unofficial capital is Marijampolė. People from Suvalkija (Suvalkijans) are called (plural) or (singular) in Lithuanian. It is located sout ...
, to the Soviet sphere of influence.[ The exchange of territories was also motivated by Soviet control of Vilnius: the Soviet Union could exert significant influence on the Lithuanian government, which claimed Vilnius to be its '']de jure
In law and government, ''de jure'' (; ; ) describes practices that are officially recognized by laws or other formal norms, regardless of whether the practice exists in reality. The phrase is often used in contrast with '' de facto'' ('from fa ...
'' capital. In the secret protocols, both Soviet Union and Germany explicitly recognized Lithuanian interest in Vilnius.
Negotiations
Initial stance
On September 29, the next day after the Boundary and Friendship Treaty, Germany canceled planned talks with Lithuania and the Soviet Union informed Lithuania that it wished to open negotiations regarding future relationship between the two countries.[ The new Soviet–Lithuanian negotiations were supposed to formally resolve the status of the Vilnius Region.] Lithuanian Minister of Foreign Affairs Juozas Urbšys arrived in Moscow
Moscow is the Capital city, capital and List of cities and towns in Russia by population, largest city of Russia, standing on the Moskva (river), Moskva River in Central Russia. It has a population estimated at over 13 million residents with ...
on October 3 to meet with Soviet leaders. During the meeting Joseph Stalin
Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...
personally informed Urbšys about the Soviet–German secret protocols and showed maps of the spheres of influence. He demanded that Lithuania sign three separate treaties, according to which:
# Soviet military bases would be established in Lithuania and up to 50,000 Soviet soldiers would be stationed there (the original mutual assistance pact);
# Lithuanian territory west of the Šešupė River would be ceded to Nazi Germany (as agreed between Germany and Soviet Union in the Boundary and Friendship Treaty);
# One portion of the Vilnius Region would be attached to Lithuania.
Urbšys protested the Soviet bases arguing that it would mean virtual occupation of Lithuania.[ The Soviets argued that their army would protect Lithuania from possible attacks from Nazi Germany and that a similar treaty was already signed with Estonia. Urbšys argued that Lithuania's neutrality was enough to guarantee its security and proposed to strengthen the Lithuanian army.][ According to Lithuanian brigadier general Musteikis, who accompanied him, Urbšys said that Lithuania refused to annex the Vilnius Region as well as rejecting the Soviet garrisons. Stalin, though nervous, replied "No matter if you take Vilnius or not, Soviet troops will enter Lithuania anyway." Finally, the Soviets agreed to reduce the number of troops to 35,000.][ Urbšys then also bargained for more territories in the Vilnius Region, especially in the vicinity of ]Druskininkai
Druskininkai (; also see other names) is a spa city on the Nemunas River in southern Lithuania, close to the borders of Belarus and Poland. The city of Druskininkai is known for being a spa resort since the 19th century.
Name
The exact origi ...
and Švenčionys
Švenčionys (; ; known also by several Švenčionys#Etymology, alternative names) is a city in eastern Lithuania, and capital of the Švenčionys district municipality, located north of Vilnius. , it had a population of 4,065 of which about 17% ...
, territories with larger Lithuanian populations.[ The Soviets replied that the boundary drawn by the 1920 peace treaty was inaccurate and that Belarusians also laid claims to the territory.][ The Soviets tentatively agreed that territories where a Lithuanian majority could be proven would be transferred to Lithuania.][ Nevertheless, the Soviets threatened the Lithuanians that if they will not accept the Mutual Assistance Treaty, Vilnius will be attached to the ]Byelorussian Soviet Socialist Republic
The Byelorussian Soviet Socialist Republic (BSSR, Byelorussian SSR or Byelorussia; ; ), also known as Soviet Belarus or simply Belarus, was a Republics of the Soviet Union, republic of the Soviet Union (USSR). It existed between 1920 and 19 ...
. The most shocking demand was to cede Lithuanian territory to Germany.[ Lithuania decided to postpone any negotiations regarding territory transfer to Germany until Germany expressed clear demands.][
]
Acceptance
Urbšys returned to Lithuania to consult the government. German officials confirmed that the secret protocols were real, and informed Lithuanians that transfer of the territory in Suvalkija was not an urgent matter.[ Eventually, Nazi Germany sold this territory to the Soviet Union for 7.5 million dollars on January 10, 1941, in the ]German–Soviet Border and Commercial Agreement
The German–Soviet Border and Commercial Agreement, signed on January 10, 1941, was a broad agreement which settled border disputes, and continued raw materials and war machine trade between the Soviet Union and Nazi Germany. The agreement contin ...
. Lithuanians in principle agreed to sign the mutual assistance treaty, but were instructed to resist Soviet bases as much as possible. Alternatives included doubling the Lithuanian army, exchanging military missions, and building fortifications on the western border with Germany similar to the Maginot Line
The Maginot Line (; ), named after the Minister of War (France), French Minister of War André Maginot, is a line of concrete fortifications, obstacles and weapon installations built by French Third Republic, France in the 1930s to deter invas ...
in France.[ On October 7, Lithuanian delegation, including General Stasys Raštikis and Deputy Prime Minister Kazys Bizauskas, returned to Moscow.][ Stalin refused the proposed alternatives, but agreed to reduce the number of Soviet troops to 20,000 – about the size of the entire Lithuanian army.][ Soviets wanted to sign the treaty right then to commemorate the 19th anniversary of ]Żeligowski's Mutiny
Żeligowski's Mutiny (, also , ) was a Polish false flag operation led by General Lucjan Żeligowski in October 1920, which resulted in the creation of the Republic of Central Lithuania. Józef Piłsudski, the Chief of State of Poland, surreptit ...
and Lithuania's loss of Vilnius.[ Political rallies, organized in Vilnius demanding city's incorporation into the ]Byelorussian Soviet Socialist Republic
The Byelorussian Soviet Socialist Republic (BSSR, Byelorussian SSR or Byelorussia; ; ), also known as Soviet Belarus or simply Belarus, was a Republics of the Soviet Union, republic of the Soviet Union (USSR). It existed between 1920 and 19 ...
, put additional pressure on Lithuanians and provided a sense of urgency.[ Urbšys refused to sign and the talks receded for the second time.
In Lithuania, President ]Antanas Smetona
Antanas Smetona (; 10 August 1874 – 9 January 1944) was a Lithuanian intellectual, journalist and politician. He served as the first president of Lithuania from 1919 to 1920 and later as the authoritarian head of state from 1926 until the Occu ...
doubted that it was worth gaining Vilnius for such a price and debated whether the negotiations could be broken off.[ Bizauskas argued that refusing the treaty would not prevent the Soviet Union from implementing its plan. The Soviet Union had already threatened Estonia with force in the case it refused their mutual assistance treaty][ and was gathering forces in Vilnius Region in the east and in Latvia in the north.][ In such light, the government decided to demand as much territory as possible. However, when the delegation returned to Moscow, it found the atmosphere changed.][ The Soviets were inflexible, refused further negotiations, and intimidated the delegation to sign the treaty. They presented a new draft, which combined the mutual assistance pact and transfer of Vilnius into one agreement.][ The Lithuanian delegation had little choice but to sign the proposed treaty. After signing the treaty, Stalin invited the Lithuanian delegation to celebrate and watch two movies with him.][ Urbšys informed the Lithuanian government about signing of the treaty only in the morning of October 11 – at the time the treaty was already published by Soviet news agency ]TASS
The Russian News Agency TASS, or simply TASS, is a Russian state-owned news agency founded in 1904. It is the largest Russian news agency and one of the largest news agencies worldwide.
TASS is registered as a Federal State Unitary Enterpri ...
.
Provisions
Articles of the treaty
The mutual assistance treaty contained nine articles:
*Article I: Transfer of Vilnius Region and the city of Vilnius to Lithuania
*Article II: Mutual assistance in case of an attack
*Article III: Soviet Union renders assistance to the Lithuanian Army in terms of munitions and equipment
*Article IV: Soviet Union receives right to station its troops in Lithuania. Base locations are to be decided by a separate treaty.
*Article V: Coordinated actions in case of an attack
*Article VI: Agreement not to participate in alliances against the other party
*Article VII: Sovereignty is not affected by this treaty
*Article VIII: Articles II to VII are valid for a period of 15 years with an automatic extension for another 10 (note that transfer of Vilnius is permanent)
*Article IX: Date of effect
The treaty also had a secret supplement, which specified that the Soviets could station only up to 20,000 of their troops.
Location of Soviet troops
The treaty did not decide the exact location of the Soviet bases, and an 18-member Soviet delegation, led by Mikhail Kovalyov, was sent to Lithuania to discuss the specifics on October 22. The Lithuanians sought to limit Soviet bases to Vilnius Region and southern Lithuania, offering Pabradė, Nemenčinė
Nemenčinė () is a city in Vilnius district municipality, Lithuania, it is located only about north-east of Vilnius. Close to Nemenčinė forest was planted which forms a sentence ''Žalgiris 600'' (commemorating the Battle of Grunwald) visibl ...
, Naujoji Vilnia, and Alytus
Alytus () is a city with Town privileges, municipal rights in southern Lithuania. It is the List of cities in Lithuania, sixth-largest city in Lithuania and the List of cities in the Baltic states by population, 14th-largest city in the Baltic ...
. They considered a base in Samogitia
Samogitia, often known by its Lithuanian language, Lithuanian name ''Žemaitija'' (Samogitian language, Samogitian: ''Žemaitėjė''; see Samogitia#Etymology and alternative names, below for alternative and historical names) is one of the five ...
(western Lithuania) to be the worst possible outcome.[ The Lithuanians preferred fewer, but bigger bases with no permanent runways for the aircraft. The Soviets initially proposed to have their bases in Vilnius, ]Kaunas
Kaunas (; ) is the second-largest city in Lithuania after Vilnius, the fourth largest List of cities in the Baltic states by population, city in the Baltic States and an important centre of Lithuanian economic, academic, and cultural life. Kaun ...
, Alytus
Alytus () is a city with Town privileges, municipal rights in southern Lithuania. It is the List of cities in Lithuania, sixth-largest city in Lithuania and the List of cities in the Baltic states by population, 14th-largest city in the Baltic ...
, Ukmergė
Ukmergė (; previously ''Vilkmergė''; ) is a city in Vilnius County, Lithuania, located northwest of Vilnius. It is the administrative center of the Ukmergė District Municipality.
Ukmergė (Vilkmergė) was mentioned for the first time as a ...
, and Šiauliai
Šiauliai ( ; ) is a city in northern Lithuania, the List of cities in Lithuania, country's fourth largest city and the List of cities in the Baltic states by population, sixth largest city in the Baltic States, with a population of 112 581 in 202 ...
.[ The final agreement was signed on October 28, the same day when the Lithuanian army marched into Vilnius. A day before, another agreement determined the new border of eastern Lithuania: Lithuania received of territory with population of approximately 430,000.][ The territory comprised about one fifth of the Vilnius Region recognized to Lithuania by the Soviet–Lithuanian Peace Treaty of 1920; the population of Lithuania reached about 3.8 million.][
According to the final agreement, four military bases would be established in Lithuania with 18,786 military personnel from the 16th Special Rifle Corps, 5th Rifle Division, and 2nd Light Tank Brigade.][ The bases were to be located in ]Alytus
Alytus () is a city with Town privileges, municipal rights in southern Lithuania. It is the List of cities in Lithuania, sixth-largest city in Lithuania and the List of cities in the Baltic states by population, 14th-largest city in the Baltic ...
(infantry, artillery, and mechanized units with 8,000 troops), Prienai (infantry and artillery units with 2,500 soldiers), Gaižiūnai
Gaižiūnai is a village in Jonava district municipality, Lithuania. It is situated on the Taurosta River, tributary of Neris, about southeast of Jonava and northeast of Kaunas. The railroad from Šiauliai forks into Kaunas and Vilnius near the ...
(mechanized and tank units with 3,500 troops), and in Naujoji Vilnia (headquarters, infantry and artillery units with 4,500 troops).[ For comparison, on June 1, 1940, Lithuanian army had 22,265 soldiers and 1,728 officers. While aircraft bases in Alytus and Gaižiūnai were under construction, Soviet aircraft were to be stationed in a neighborhood of Vilnius.][ The final location of the bases showed that the Soviets were more concerned with encircling Kaunas, the ]temporary capital
A temporary capital or a provisional capital is a city or town chosen by a government as an interim base of operations due to some difficulty in retaining or establishing control of a different metropolitan area. The most common circumstances leadi ...
, than with defending the country against a possible foreign attack.[
]
Aftermath
International and domestic reaction
The treaty was presented as proof of Soviet respect for small nations and Stalin's benevolence by Soviet propaganda. Russians emphasized that it was the second time the Soviet Union gave Vilnius to Lithuania[ while the ]League of Nations
The League of Nations (LN or LoN; , SdN) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference (1919–1920), Paris Peace ...
failed to mediate the Polish–Lithuanian dispute.[ The Soviets also worked to assure Lithuanians that Soviet friendship is effective protection from and a welcome alternative to Nazi aggression.] The Polish government-in-exile
The Polish government-in-exile, officially known as the Government of the Republic of Poland in exile (), was the government in exile of Poland formed in the aftermath of the Invasion of Poland of September 1939, and the subsequent Occupation ...
officially protested the treaty as it did not recognize Russian conquest and claimed sovereignty over territories of the Second Polish Republic
The Second Polish Republic, at the time officially known as the Republic of Poland, was a country in Central and Eastern Europe that existed between 7 October 1918 and 6 October 1939. The state was established in the final stage of World War I ...
. Lithuanians replied that the region was legally part of Lithuania.[ Poles resented the transfer and as soon as the Soviet Army left Vilnius, riots broke out accusing Lithuanians of betrayal.] France and Great Britain, traditional allies of Poland, also condemned the treaty.[ Belarusian activists who campaigned for Vilnius incorporation into the ]Byelorussian Soviet Socialist Republic
The Byelorussian Soviet Socialist Republic (BSSR, Byelorussian SSR or Byelorussia; ; ), also known as Soviet Belarus or simply Belarus, was a Republics of the Soviet Union, republic of the Soviet Union (USSR). It existed between 1920 and 19 ...
were arrested, deported, or executed by the Soviet authorities. The transfer upset their national aspirations to position Belarus as a successor to the former Grand Duchy of Lithuania
The Grand Duchy of Lithuania was a sovereign state in northeastern Europe that existed from the 13th century, succeeding the Kingdom of Lithuania, to the late 18th century, when the territory was suppressed during the 1795 Partitions of Poland, ...
. Lithuanian relations with the Vatican
Vatican may refer to:
Geography
* Vatican City, an independent city-state surrounded by Rome, Italy
* Vatican Hill, in Rome, namesake of Vatican City
* Ager Vaticanus, an alluvial plain in Rome
* Vatican, an unincorporated community in the ...
were expected to improve as the cause for tension, the Vilnius Region assigned to Poland by the Concordat of 1925, now was under Lithuanian control.
Lithuanian politicians attempted to show the regained Vilnius as a major diplomatic victory. The Lithuanian Nationalists Union, ruling political party in Lithuania since the 1926 coup, used celebrations of return of the city to increase its prestige and popularity.[ The government stressed its competence and the opposition emphasized Soviet generosity.] While politicians publicly praised the Soviet Union and flaunted "traditional Soviet–Lithuanian friendship," in private they understood this treaty was a serious threat to Lithuanian independence.[ Popular attitude was reflected in a known slogan "Vilnius – mūsų, Lietuva – rusų" (Vilnius is ours, but Lithuania is Russia's).] After the treaty was signed, Lithuania lost its neutrality and could not independently execute its foreign policy.[ For example, Lithuania could not support Finland when the ]Winter War
The Winter War was a war between the Soviet Union and Finland. It began with a Soviet invasion of Finland on 30 November 1939, three months after the outbreak of World War II, and ended three and a half months later with the Moscow Peac ...
broke out after Finland rejected a similar mutual assistance treaty proposed by Soviet Union.[ In international politics, Lithuania became a Soviet satellite.][
]
In Vilnius Region
On October 28, the Lithuanian Army entered Vilnius for the first time since 1920. Before handing over the city to the Lithuanians, the Soviets robbed and transported to the Soviet Union all valuables: equipment from factories (including Elektrit) and hospitals, vehicles and trains, cultural objects from museums and libraries.[ After the Russian troops left, Polish residents, seeing the deal as a betrayal of Poland, protested against the Lithuanian government.][ On October 30 – November 1, when the bread price suddenly rose, clashes between local communists and Poles turned into a riot against the Jewish population. Many Jewish shops were raided and some 35 people were injured.] Jews accused Lithuanian police of inaction and sympathizing with Polish rioters.[ Soviet soldiers, uninvited by the Lithuanian government, helped to subdue the riots.][
The territory presented an economic challenge to Lithuania: unemployment was rampant, food was in short supply, valuables were stolen by the Soviet army, war refugees were gathering from other former Polish territories.][ The Lithuanian army would provide up to 25,000 daily rations of hot soup and bread to residents of Vilnius. The Lithuanian government exchanged the ]Polish złoty
The złoty (alternative spelling: ''zloty''; Polish: ''polski złoty'', ;The nominative plural, used for numbers ending in 2, 3 and 4 (except those in 12, 13 and 14), is ; the genitive plural, used for all other numbers, is abbreviation: z� ...
to Lithuanian litas
The Lithuanian litas (ISO 4217, ISO currency code LTL, symbolized as Lt; plural ''litai'' (nominative) or ''litų'' (genitive) was the currency of Lithuania, until 1 January 2015, when it was replaced by the euro. It was divided into 100 Cent ...
at a favourable rate, losing over 20 million litas.[ The Lithuanian government decided to implement a land reform similar to the land reform executed in the 1920s.][ Large estates would be nationalized and distributed to landless peasants in exchange for redemption dues payable in 36 years. Politicians hoped that such reform would weaken pro-Polish landowners and would win peasants' loyalty to the Lithuanian state. By March 1940, 90 estates and 23,000 hectares were distributed.] Lithuanians proceeded to "re-Lithuanize" cultural life in Vilnius Region. They closed many Polish cultural and educational institutions, including Stephan Batory University with over 3,000 students.[ Lithuanians sought to introduce the ]Lithuanian language
Lithuanian (, ) is an East Baltic languages, East Baltic language belonging to the Baltic languages, Baltic branch of the Indo-European language family. It is the language of Lithuanians and the official language of Lithuania as well as one of t ...
in public life and sponsored Lithuanian organizations and cultural activities.
In Lithuania
The future of the Vilnius Region caused frictions between political and military leaders in Lithuania. As the first Soviet troops moved into Lithuania on the government, which included four generals, resigned. A new civilian cabinet, led by controversial Prime Minister Antanas Merkys
Antanas Merkys (; 1 February 1887 – 5 March 1955) was the last Prime Minister of independent Lithuania, serving from November 1939 to June 1940. When the Soviet Union presented an ultimatum to Lithuania demanding that it accept a Soviet g ...
, was formed on November 21. Lithuanians were careful to follow the treaty to the letter and not give any excuses for Moscow to accuse them of treaty violations. At first, delayed by the Winter War,[ the Soviets did not interfere with Lithuania's domestic affairs][ and Soviet soldiers were well-behaved in their bases.][ The Lithuanian government started debating its options and what could be done to prepare for the future occupation. Despite various resolutions, nothing material was accomplished.][ Lithuania had no counterweight to Soviet influence: its own forces were small, Germany was in effect Russia's ally, Poland was conquered, France and Great Britain had bigger issues in western Europe.][ After the Winter War was over, the Soviet Union turned its attention to the ]Baltic States
The Baltic states or the Baltic countries is a geopolitical term encompassing Estonia, Latvia, and Lithuania. All three countries are members of NATO, the European Union, the Eurozone, and the OECD. The three sovereign states on the eastern co ...
.[
After months of intense propaganda and diplomatic pressure, the Soviets issued an ultimatum on June 14, 1940 – the same day when the world's attention was focused on the fall of Paris during the ]Battle of France
The Battle of France (; 10 May – 25 June 1940), also known as the Western Campaign (), the French Campaign (, ) and the Fall of France, during the Second World War was the Nazi Germany, German invasion of the Low Countries (Belgium, Luxembour ...
.[ The Soviets accused Lithuania of violating the treaty and abducting Russian soldiers from their bases.] The Soviets demanded that a new government, which would comply with the Mutual Assistance Treaty, be formed and that an unspecified number of Soviet troops be admitted to Lithuania. With Soviet troops already in the country it was impossible to mount military resistance.[ The Soviets took control of government institutions, installed a new pro-Soviet government, and announced elections to the People's Seimas. The proclaimed ]Lithuanian Soviet Socialist Republic
The Lithuanian Soviet Socialist Republic (Lithuanian SSR; ; ), also known as Soviet Lithuania or simply Lithuania, was ''de facto'' one of the Republics of the Soviet Union, constituent republics of the Soviet Union between 1940–1941 and 1944 ...
was incorporated into the Soviet Union on August 3, 1940.[
]
See also
* Soviet–Estonian Mutual Assistance Treaty
* Soviet–Latvian Mutual Assistance Treaty
* Polish National-Territorial Region
Polish autonomy in the Vilnius Region (; ) was an idea about a politically autonomous territorial unit for Poles in Lithuania, which began to be discussed in autumn 1988, when Lithuania was regaining its independence from the Soviet Union. As a re ...
References
{{DEFAULTSORT:Soviet-Lithuanian Mutual Assistance Treaty
Lithuania in World War II
Occupation of the Baltic states
Treaties of Lithuania
Treaties of the Soviet Union
World War II treaties
Treaties concluded in 1939
Treaties entered into force in 1939
1939 in Lithuania
1939 in the Soviet Union
Lithuania–Soviet Union relations
Military alliances involving the Soviet Union
Treaties involving territorial changes
1939 in international relations
Moscow in World War II
Vilnius in World War II
1930s riots
Belarus–Lithuania relations
Lithuania–Poland relations