PTP (Auxiliary Technical Battalions)

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

1948 - 1955 - Politic lawsuit in the Stalin age

25. 2. 1948 - Communist coup d‘état in ČSR, 21. 8. 1968 - Invasion of the Warsaw Pact troops, 1989 - The fall of the iron curtain, 13. – 14. 4. 1950 – "Action K" – forceful concentration of Czech monks, 8. 5. 1945 - End of WWII

25. 2. 1948 - Communist coup d‘état in ČSR, 1944 - 1945 - The liberation of Czechoslovakia

1944 - 1945 - The liberation of Czechoslovakia, 1948 - 1955 - Politic lawsuit in the Stalin age

25. 2. 1948 - Communist coup d‘état in ČSR, 1948 - 1955 - Politic lawsuit in the Stalin age

1989 - The fall of the iron curtain, 1945 - 1948 - First renewal of Junák, 1968 - 1970 - Second renewal of Junák, 1989 - Third renewal of Junák

21. 8. 1968 - Invasion of the Warsaw Pact troops

1. 9. 1939 - The outbreak of the WW2, 30. 5. 1945 – 29. 10. 1946 - Expulsion of Germans from Czechoslovakia, 14. 3. 1953 – Klement Gottwald’s death, 8. 5. 1945 - End of WWII, March 5th, 1953 - Death of Josif V. Stalin