29. 9. 1938 - The Munich Diktat, 15. 3. 1939 - The Nazi occupation of ČSR, 27. 5. 1942 - Assassination of R. Heydrich, 8. 5. 1945 - End of WWII, 21. 8. 1968 - Invasion of the Warsaw Pact troops and 1 more anniversaries

14. 3. 1939 – The foundation of the Slovak State, 15. 3. 1939 - The Nazi occupation of ČSR, 1. 9. 1939 - The outbreak of the WW2, 1941 - 1945 - Transports to the concentration camps, 27. 5. 1942 - Assassination of R. Heydrich and 5 more anniversaries

5. – 9. 5. 1945 - Prague Uprising, 27. 5. 1942 - Assassination of R. Heydrich, 31. 5. – 8. 6. 1950 – Milada Horáková’s trial, 8. 5. 1945 - End of WWII, 24. 10. 1942 - poprava 261 československých odbojářů v KT Mauthausen

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, 27. 5. 1942 - Assassination of R. Heydrich, 30. 5. 1953 – 3. 6. 1953 – The monetary reform and subsequent public upheaval and 1 more anniversaries

27. 5. 1942 - Assassination of R. Heydrich, 25. 2. 1948 - Communist coup d‘état in ČSR

1. 9. 1939 - The outbreak of the WW2, 27. 5. 1942 - Assassination of R. Heydrich, 1944 - 1945 - The liberation of Czechoslovakia, 8. 5. 1945 - End of WWII, 5. 1. - 21. 8. 1968 - The Prague Spring and 2 more anniversaries

27. 5. 1942 - Assassination of R. Heydrich

27. 5. 1942 - Assassination of R. Heydrich, Bay of Pigs Invasion, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 23. 2. 1949 – Beginning the forced agricultural collectivisation

21. 8. 1968 - Invasion of the Warsaw Pact troops, 27. 5. 1942 - Assassination of R. Heydrich, 5. – 9. 5. 1945 - Prague Uprising, 25. 2. 1948 - Communist coup d‘état in ČSR, Studentské pochody na Pražský hrad

july 1938 - X. sokol slet's, 29. 9. 1938 - The Munich Diktat, 15. 3. 1939 - The Nazi occupation of ČSR, 27. 5. 1942 - Assassination of R. Heydrich, 8. 5. 1945 - End of WWII and 2 more anniversaries