Forced labour during the WW2

1. 9. 1939 - The outbreak of the WW2, 27. 5. 1942 - Assassination of R. Heydrich, The burning of the settlement of Ležáky, 8. 5. 1945 - End of WWII

9. 5. 1960 - Amnesty of political prisoners, 14. 2. 1945 - Bombing of Prague , july 1938 - X. sokol slet's

8. 5. 1945 - End of WWII, 25. 2. 1948 - Communist coup d‘état in ČSR, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 1. 1. 1977 - Declaration of Chart 77, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

15. 3. 1939 - The Nazi occupation of ČSR, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 1944 - 1945 - The liberation of Czechoslovakia, 30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia

13.-15.2.1945 Bombing of Dresden, The liberation of the city of Ostrava, July 7, 1961 - fire in the mine Dukla

july 1938 - X. sokol slet's, 15. 3. 1939 - The Nazi occupation of ČSR, 1. 9. 1939 - The outbreak of the WW2, 8. 5. 1945 - End of WWII, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

2. 10. 1938 - Poland's annexation of Teschen area

25. 2. 1948 - Communist coup d‘état in ČSR, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia, 1948 - 1955 - Politic lawsuit in the Stalin age, 8. 5. 1945 - End of WWII

29. 9. 1938 - The Munich Diktat, 1. 9. 1939 - The outbreak of the WW2, 8. 5. 1945 - End of WWII

8. 5. 1945 - End of WWII, 23. 2. 1949 – Beginning the forced agricultural collectivisation