1941-1944 - Nazi occupation of Ukraine, 22. 6. 1941 – Operation Barbarossa - Nazi attack on the USSR, 8. 5. 1945 - End of WWII, Ukraine in 1986–1991

1944-1945 Hungary at the end of the second world war , The liberation of the city of Wiena, 8. 5. 1945 - End of WWII, 25 December 1944 - 13 February 1945 Siege of Budapest, 21. 8. 1968 - Invasion of the Warsaw Pact troops and 1 more anniversaries

1944 - 1945 - The liberation of Czechoslovakia, 30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia, 8. 5. 1945 - End of WWII, 13.8.1961 - Building of the Berlin Wall, 21. 8. 1968 - Invasion of the Warsaw Pact troops

30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia

29. 9. 1938 - The Munich Diktat, 30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia, 8. 5. 1945 - End of WWII

26.8. 1980 Solidarity strike in Wroclaw , 28.8. 1980 Holy Mass for strikers in the bus depot in Wrocław

2022 - full scale invasion of Russia into Ukraine, 1979 - 1989 - Sovětská invaze do Afghánistánu

17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia, 2022 - full scale invasion of Russia into Ukraine