March 1945 - the occupation of Upper Silesia by the Soviet army

21 September 1937 - Funeral of President Masaryk, 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 2 more anniversaries

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

20. 12. 1944 - 25. 4. 1945 Bombing of Pilsen, March 1945 - the occupation of Upper Silesia by the Soviet army, 18. 4. - 10. 5. 1945 - osvobození západní části ČSR americkou armádou, 25. 2. 1948 - Communist coup d‘état in ČSR, 21. 8. 1968 - Invasion of the Warsaw Pact troops and 1 more anniversaries

27. 5. 1942 - Assassination of R. Heydrich, 14. 2. 1945 - Bombing of Prague , March 1945 - the occupation of Upper Silesia by the Soviet army, 8. 5. 1945 - End of WWII, 15. 3. 1939 - The Nazi occupation of ČSR and 2 more anniversaries

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

September 1939- occupation of the entire Upper Silesia by Germany, March 1945 - the occupation of Upper Silesia by the Soviet army, 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, March 1945 - the occupation of Upper Silesia by the Soviet army, 8. 5. 1945 - End of WWII

September 1939- occupation of the entire Upper Silesia by Germany, 1945 - 1947 Expulsion of Germans from former German East territories, March 1945 - the occupation of Upper Silesia by the Soviet army, 8. 5. 1945 - End of WWII

1. 9. 1939 - The outbreak of the WW2, 1940 - 1941 - Deportations of Poles to USSR , 1941 - 1945 - Transports to the concentration camps, Death marches 1944-1945, March 1945 - the occupation of Upper Silesia by the Soviet army and 3 more anniversaries