Perestroika

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

1. 9. 1939 - The outbreak of the WW2

2014 - first invasion of Russia into Ukraine, 2022 - full scale invasion of Russia into Ukraine, Dissolution of the Soviet Union, The Miners' protests in Ukraine (1989-1996), The Orange Revolution of 2004 and 4 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, The Orange Revolution of 2004, The Revolution of Dignity (21.11. 2013 – 22.02. 2014), 2014 - first invasion of Russia into Ukraine

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

2014 - first invasion of Russia into Ukraine, 2022 - full scale invasion of Russia into Ukraine, Dissolution of the Soviet Union, Perestroika, The 1991 referendum in Ukraine and 4 more anniversaries

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