Demographics of Crimea point of time. Turkey has provided the greatest support to Ukraine, which has been unable to resolve the problem of education in the mother tongue in Crimea, by bringing the schools to a modern state. Ukrainian was until 2014 the single official state language countrywide, but in Crimea government business was carried out mainly in Russian. Attempts to expand the usage of Ukrainian in education and government affairs have been less successful in Crimea than in other areas of the nation. Currently two thirds of migrants into Crimea are from other regions of Ukraine; every fifth migrant is from elsewhere
Crimea Crimean Tatars in that year by Soviet authorities. According to the, broken in practice by Russian companies, Ukrainian “law on concert activities” only Ukrainian companies can organise concerts in Crimea. Following Crimea's vote to join Russia and subsequent annexation in March 2014, the top football clubs withdrew from the Ukrainian leagues. Some clubs registered to join the Russian leagues but the Football Federation of Ukraine objected. UEFA ruled that Crimean clubs could not join the Russian leagues but should instead be part of a Crimean league system. The Crimean Premier League is now the top professional football league in Crimea.