September 1939- occupation of the entire Upper Silesia by Germany

September 1939- occupation of the entire Upper Silesia by Germany, 15. 3. 1939 - The Nazi occupation of ČSR, 1944 - 1945 - The liberation of Czechoslovakia, 8. 5. 1945 - End of WWII, 1948 - 1955 - Politic lawsuit in the Stalin age and 4 more anniversaries

2. 10. 1938 - Poland's annexation of Teschen area, September 1939- occupation of the entire Upper Silesia by Germany, 8. 5. 1945 - End of WWII, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 25. 2. 1948 - Communist coup d‘état in ČSR and 1 more anniversaries

2. 10. 1938 - Poland's annexation of Teschen area, September 1939- occupation of the entire Upper Silesia by Germany, 8. 5. 1945 - End of WWII, 23. 2. 1949 – Beginning the forced agricultural collectivisation

September 1939- occupation of the entire Upper Silesia by Germany, 8. 5. 1945 - End of WWII, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 17. 4. 1969 – A. Dubček’s resignation, start of the “normalisation” period, 17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia

September 1939- occupation of the entire Upper Silesia by Germany, 15. 3. 1939 - The Nazi occupation of ČSR, 1. 9. 1939 - The outbreak of the WW2, 1944 - 1945 - The liberation of Czechoslovakia, March 1945 - the occupation of Upper Silesia by the Soviet army and 6 more anniversaries

September 1939- occupation of the entire Upper Silesia by Germany, March 1945 - the occupation of Upper Silesia by the Soviet army

15. 3. 1939 - The Nazi occupation of ČSR, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 30. 5. 1953 – 3. 6. 1953 – The monetary reform and subsequent public upheaval, 1945 - 1947 Expulsion of Germans from former German East territories, 13.-15.2.1945 Bombing of Dresden and 1 more anniversaries

September 1939- occupation of the entire Upper Silesia by Germany, 8. 5. 1945 - End of WWII, 23. 2. 1949 – Beginning the forced agricultural collectivisation, 21. 8. 1968 - Invasion of the Warsaw Pact troops

29. 9. 1938 - The Munich Diktat, September 1939- occupation of the entire Upper Silesia by Germany, 1944 - 1945 - The liberation of Czechoslovakia, March 1945 - the occupation of Upper Silesia by the Soviet army, The liberation of the city of Ostrava and 1 more anniversaries

2. 10. 1938 - Poland's annexation of Teschen area, 8. 5. 1945 - End of WWII, 21. 8. 1968 - Invasion of the Warsaw Pact troops, September 1939- occupation of the entire Upper Silesia by Germany