2017) from "Day of International Solidarity of Workers" to "Labor Day".) See also Belarusization Language policy in Ukraine Reversal of Ukrainization policies in Soviet Ukraine Russian language in Ukraine Russians in Ukraine Ukrainian nationalism Ukrainophilia Derussification in Ukraine Volhynian Genocide Chronology of Ukrainian language suppression References Further reading Volodymyr Kubiyovych; Zenon Kuzelia, Енциклопедія українознавства (Encyclopedia of Ukrainian studies), 3-volumes, Kyiv, 1994, George O. Liber, Soviet nationality policy, urban growth, and identity change in the Ukrainian SSR 1923-1934, Cambridge: CUP, 1992, James E. Mace, Communism and the Dilemmas of National Liberation. National Communism in Soviet Ukraine 1918-1933, Cambridge, Mass.: HURI Harvard, 1983, Terry D. Martin, The Affirmative Action Empire. Nations and Nationalism in the Soviet Union, 1923-1939, Ithaca and London: Cornell University Press, 2001, Закон про мови (Law on languages), 1989 (in Ukrainian), English translation. Constitution of Ukraine. Ukrainian language - the third official?, Ukrayinska Pravda, November 28, 2005 UKRAINE: Russian Language Toned Down, Inter Press Service, August 11, 2008 Myroslav Shkandrij. The Ukrainian reading public in the 1920s: real, implied, and ideal Canadian Slavonic Papers 58, no.2 (2016) Social history of Ukraine Soviet internal politics Cultural assimilation Ukrainian nationalism Ukrainian language Cultural regions Slavicization Ukrainian culture Ukrainization