Polish Underground State
- 1939–1945
- 20th century
- World History

The Polish Underground State was a single political and military entity formed by the union of resistance organisations in occupied Poland that were loyal to the Government of the Republic of Poland in exile in London.
Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)
Which happened first?
- Polish Underground State and Francoist Spain began in the same year
- Polish Underground State and Italian protectorate of Albania began in the same year
- Polish Underground State and Protectorate of Bohemia and Moravia began in the same year
- Polish Underground State and Slovak Republic began in the same year
- Polish Underground State and Phoney War began in the same year
Timeline
- Francoist SpainApril 1, 1939 – November 20, 1975
- Italian protectorate of AlbaniaApril 7, 1939 – September 8, 1943
- Phoney WarOctober 1939 – April 1958
- Polish Underground State (this page)1939–1945
- Protectorate of Bohemia and MoraviaMarch 16, 1939 – May 8, 1945
- Slovak RepublicMarch 14, 1939 – 1945
Related
World War IISeptember 1, 1939 – September 2, 1945
Soviet UnionDecember 30, 1922 – December 26, 1991
World War IJuly 28, 1914 – November 11, 1918
Ottoman EmpireJuly 29, 1299 – November 17, 1922
Cold War1945 – December 25, 1991
Middle AgesAD 476 – 1500s
French RevolutionMay 5, 1789
Byzantine EmpireJanuary 17, AD 395 – May 29, 1453