Perestroika

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

Ukraine in 1986–1991, The Ukrainian declaration of independence in 1991, The 1991 referendum in Ukraine, Dissolution of the Soviet Union

23 February 1944 - Deportation of Chechens and Ingushs to Centrall Asia Soviet Republics, 1994 - 1996 - First Chechen war, 1999 - 2009 - Second Chechen war

1941-1944 - Nazi occupation of Ukraine, The Ukrainian declaration of independence in 1991

Ukraine in 1990-s., The Ukrainian declaration of independence in 1991, Dissolution of the Soviet Union, The Revolution of Dignity (21.11. 2013 – 22.02. 2014), 2014 - first invasion of Russia into Ukraine and 1 more anniversaries

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, 1941-1944 - Nazi occupation of Ukraine, The Orange Revolution of 2004, Ukraine in 1986–1991, The Ukrainian declaration of independence in 1991

Ukraine in 1990-s., 23. 2. 1949 – Beginning the forced agricultural collectivisation, 2022 - full scale invasion of Russia into Ukraine