Russia

23 February 1944 - Deportation of Chechens and Ingushs to Centrall Asia Soviet Republics, 1994 - 1996 - First Chechen war, 1999 - 2009 - Second Chechen war

1944 - 1945 - The liberation of Czechoslovakia, 20. 6. - 29. 8. 1944 - Operation Bagration

1.-3.9.2004 Teroristický útok v Beslanu

2022 - full scale invasion of Russia into Ukraine

1. 9. 1939 - The outbreak of the WW2, 22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 8. 5. 1945 - End of WWII

1.-3.9.2004 Teroristický útok v Beslanu

1936 - 1938 - Great Terror in the USSR, 1989 - The fall of the iron curtain, 2022 - full scale invasion of Russia into Ukraine

7. 11. 1917 - October Revolution in Russia, Deportations to the Far East, Siberia and North Kazachstan 1939–1941 and 1944–1950, 8 January 1941 - 27 January 1944 Siege of Leningrad, 8. 5. 1945 - End of WWII, 21. 8. 1968 - Invasion of the Warsaw Pact troops