25. 2. 1948 - Communist coup d‘état in ČSR, 8. 5. 1945 - End of WWII, 15. 3. 1939 - The Nazi occupation of ČSR

13. – 14. 4. 1950 – "Action K" – forceful concentration of Czech monks, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 25. 2. 1948 - Communist coup d‘état in ČSR, 8. 5. 1945 - End of WWII, 30. 5. 1953 – 3. 6. 1953 – The monetary reform and subsequent public upheaval and 1 more anniversaries

13.-15.2.1945 Bombing of Dresden, 8. 5. 1945 - End of WWII, 1945 - The liberation of the concentration camps, 1941 - 1945 - Transports to the concentration camps

30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia, 21. 8. 1968 - Invasion of the Warsaw Pact troops, Hijacking of CSA flight OK096 to Germany (8.6.1970), 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

25. 2. 1948 - Communist coup d‘état in ČSR, 1944 - 1945 - The liberation of Czechoslovakia, 14. 3. 1939 – The foundation of the Slovak State, 30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia

8. - 9. března 1944 - Hromadná vražda vězňů tzv. Terezínského rodinného táb, 25. 2. 1948 - Communist coup d‘état in ČSR, 15. 3. 1939 - The Nazi occupation of ČSR, 1945 - The liberation of the concentration camps, 1948 Arab–Israeli War and 1 more anniversaries

1944 - 1945 - The liberation of Czechoslovakia, 1945 - The liberation of the concentration camps, 8. 5. 1945 - End of WWII, 25. 2. 1948 - Communist coup d‘état in ČSR, 5. 1. - 21. 8. 1968 - The Prague Spring and 1 more anniversaries

5. – 9. 5. 1945 - Prague Uprising

8. 5. 1945 - End of WWII, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

29. 9. 1938 - The Munich Diktat, 15. 3. 1939 - The Nazi occupation of ČSR, 1941 - 1945 - Transports to the concentration camps, 14. 3. 1939 – The foundation of the Slovak State, 2.11.1938 - First Vienna Award (Hungarian annexation of Carpathian Ruthenia and South Slovakia) and 1 more anniversaries