Ukraine

Ukraine in 1990-s., 2014 - first invasion of Russia into Ukraine, 2022 - full scale invasion of Russia into Ukraine

Organization of Ukrainian nationalists (1929 - 1950 рр.), Ukrainian insurgent movement 1930–1950, Ukrainian Insurgent Army (1942 – 1954)

Ukraine in 1990-s., The Repressions of the totalitarian regime in the 1970s in Ukraine, Perestroika, 26 April 1986 - Chernobyl disaster, The Revival of Ukrainian national culture 1989 - 1991 and 4 more anniversaries

Western Ukrainian lands within Poland 1919–1939, Ukrainian insurgent movement 1930–1950, 1939 - 1941 - The first Soviet occupation of Galicia, 1941-1944 - Nazi occupation of Ukraine, Ukraine in 1986–1991

1. 9. 1939 - The outbreak of the WW2

Ukraine in 1990-s., 1979 - 1989 - Sovětská invaze do Afghánistánu, Perestroika, The Revolution of Dignity (21.11. 2013 – 22.02. 2014), 2014 - first invasion of Russia into Ukraine and 1 more anniversaries

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

Ukraine in 1990-s., Perestroika, Ukraine in 1986–1991, 26 April 1986 - Chernobyl disaster, The Revolution of Dignity (21.11. 2013 – 22.02. 2014) and 3 more anniversaries