6.-13. 12. 1980 Operation Krkonoše

21. 8. 1968 - Invasion of the Warsaw Pact troops, 6.-13. 12. 1980 Operation Krkonoše

6.-13. 12. 1980 Operation Krkonoše

21. 8. 1968 - Invasion of the Warsaw Pact troops, 18. - 21. 8. 1969 – mass demonstrations against Soviet occupation, 6.-13. 12. 1980 Operation Krkonoše, Výjimečný stav v Polsku, 1989 - The fall of the iron curtain and 2 more anniversaries

21. 8. 1968 - Invasion of the Warsaw Pact troops, 6.-13. 12. 1980 Operation Krkonoše, 1989 - The fall of the iron curtain

6.-13. 12. 1980 Operation Krkonoše

17. 11. 1989 - Demonstration at Národní třída, 6.-13. 12. 1980 Operation Krkonoše

6.-13. 12. 1980 Operation Krkonoše

21. 8. 1968 - Invasion of the Warsaw Pact troops, 1989 - The fall of the iron curtain, 6.-13. 12. 1980 Operation Krkonoše

21. 8. 1968 - Invasion of the Warsaw Pact troops, 6.-13. 12. 1980 Operation Krkonoše

17. 11. - 29. 12. 1989 - The Velvet Revolution in Czechoslovakia, 1968 - 1970 - Second renewal of Junák, 6.-13. 12. 1980 Operation Krkonoše