Ukraine

Ukrainian student discontent (1980 - 1990), Perestroika, 26 April 1986 - Chernobyl disaster, The 1991 referendum in Ukraine, The Revolution of Dignity (21.11. 2013 – 22.02. 2014) and 6 more anniversaries

Ukraine in 1990-s., 2014 - first invasion of Russia into Ukraine

The Revival of Ukrainian national culture 1989 - 1991, The Ukrainian declaration of independence in 1991, The Orange Revolution of 2004, The Revolution of Dignity (21.11. 2013 – 22.02. 2014), 2014 - first invasion of Russia into Ukraine and 1 more anniversaries

1944 - 1947 - Population Transfers from the Ukrainian - Polish Borderlands

Ukrainian insurgent movement 1930–1950, Deportations to the Far East, Siberia and North Kazachstan 1939–1941 and 1944–1950

Ukraine in 1990-s., Perestroika, Ukraine in 1986–1991, The Orange Revolution of 2004, The Revolution of Dignity (21.11. 2013 – 22.02. 2014) and 1 more anniversaries

Western Ukrainian lands within Poland 1919–1939, School education in Halychyna 1930-1939, 1939 - 1941 - The first Soviet occupation of Galicia, 1943 - Conflict between Poles and Ukrainians in Eastern Galicia and Volhynia, Arrests in Western Ukraine 1949-1950

Ukraine in 1990-s., 26 April 1986 - Chernobyl disaster, The Orange Revolution of 2004, 2014 - first invasion of Russia into Ukraine, 2022 - full scale invasion of Russia into Ukraine