On September 30, 1939, the last government of the Second Polish Republic which resided in Warsaw was dissolved. The government was originally designed...

Poland, also known as the September Campaign, Polish Campaign, War of Poland of 1939, and Polish Defensive War of 1939 (1 September – 6 October 1939)...

of Poland was a military conflict by the Soviet Union without a formal declaration of war. On 17 September 1939, the Soviet Union invaded Poland from...

The history of Poland from 1939 to 1945 encompasses primarily the period from the invasion of Poland by Nazi Germany and the Soviet Union to the end of...

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...

occupation of Poland by Nazi Germany and the Soviet Union during World War II (1939–1945) began with the Invasion of Poland in September 1939, and it was...

Nazi Germany in 1939 at the onset of World War II, followed by the Soviet Union from the East two weeks later. The two decades of Poland's sovereignty between...

The 1939 German ultimatum to Poland refers to a list of 16 demands by Nazi Germany, which were published in August 1939 as a peace proposal and read out...

Seekrieges 1939–45. Herrsching: Manfred Pawlak Verlagsgesellschaft. ISBN 3881990097. Kennedy, Robert M. (1956). The German Campaign in Poland. Washington...

The Slovak invasion of Poland occurred during Nazi Germany's invasion of Poland in September 1939. The recently created Slovak Republic joined the attack...