2.11.1938 - First Vienna Award (Hungarian annexation of Carpathian Ruthenia and South Slovakia), 14. 3. 1939 – The foundation of the Slovak State, 1941 - 1945 - Transports to the concentration camps, 1944-1945 Hungary at the end of the second world war , 25 December 1944 - 13 February 1945 Siege of Budapest and 1 more anniversaries

Western Ukrainian lands within Poland 1919–1939, Ukrainian insurgent movement 1930–1950, Deportations to the Far East, Siberia and North Kazachstan 1939–1941 and 1944–1950, 17.9.1939 - Soviet invasion of Poland , 1941-1944 - Nazi occupation of Ukraine and 5 more anniversaries

Deportations to the Far East, Siberia and North Kazachstan 1939–1941 and 1944–1950, Ukraine in 1986–1991

1989 - The fall of the iron curtain, 16. 12. 1989 - 24-25. 12. 1989 - The Romanian revolution

21. 8. 1968 - Invasion of the Warsaw Pact troops, 1948 - 1955 - Politic lawsuit in the Stalin age, 16. 12. 1989 - 24-25. 12. 1989 - The Romanian revolution, 1951 - Deportation from Banat to Baragan (Romania), 31. 12. 1992 Dissolution of Czechoslovakia

26.8. 1980 Solidarity strike in Wroclaw

Ukraine in 1990-s., The Orange Revolution of 2004, The Revolution of Dignity (21.11. 2013 – 22.02. 2014), 2022 - full scale invasion of Russia into Ukraine

1989 - The fall of the iron curtain, 16. 12. 1989 - 24-25. 12. 1989 - The Romanian revolution

1948 - 1955 - Tito - Stalin split, 1951 - Deportation from Banat to Baragan (Romania)