__NOTOC__ In the period between 1919 and 1939 Wołkowysk County was part 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 ...

. It was part of the Białystok Voivodeship and the seat of . Under the terms of 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 ...

, Poland was divided between the Soviet Union and

Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...

and was invaded by these countries in September 1939 (''see''

Soviet invasion of Poland The Soviet invasion of Poland was a military conflict by the Soviet Union without a formal declaration of war. On 17 September 1939, the Soviet Union invaded Second Polish Republic, Poland from the east, 16 days after Nazi Germany invaded Polan ...

). On October 22, 1939, less than two weeks after the invasion, the Soviet occupational administration organized elections. The Elections to the People's Assemblies of Western Ukraine and Western Belarus took place under control of NKVD and the Communist Party. On October 30 the National Assembly session held in Belastok passed the decision of joining the USSR and its unification with the

Belarusian Soviet Socialist Republic The Byelorussian Soviet Socialist Republic (BSSR, Byelorussian SSR or Byelorussia; ; ), also known as Soviet Belarus or simply Belarus, was a republic of the Soviet Union (USSR). It existed between 1920 and 1922 as an independent state, and ...

. These petitions were officially accepted by the

Supreme Soviet of the USSR The Supreme Soviet of the Union of Soviet Socialist Republics (SSUSSR) was the highest body of state authority of the Soviet Union (USSR) from 1936 to 1991. Based on the principle of unified power, it was the only branch of government in the S ...

on November 2 and by the Supreme Soviet of the BSSR on November 12.Уладзімір Снапкоўскі. Беларусь у геапалітыцы і дыпламатыі перыяду Другой Сусветнай вайны
/ref> It became the Vawkavysk District of the

Belastok Region Belastok Region, also known as Belastok Voblasts or Belostok Oblast, was a short-lived region (''oblast'') of the Byelorussian SSR during World War II, lasting from September 1939 until Operation Barbarossa in 1941, and again for a short period ...

of the BSSR.

References

{{reflist Białystok Voivodeship (1919–1939)