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
Annexation of Crimea by the Russian Federation the Supreme Council of Crimea affirmed the peninsula's "sovereignty" as a part of Ukraine. The autonomous status of Crimea was limited by Ukrainian authorities in 1995. In September 2008, the Ukrainian Foreign Minister Volodymyr Ohryzko accused Russia of giving out Russian passports to the population in Crimea and described it as a "real problem" given Russia's declared policy of military intervention abroad to protect Russian citizens. On 24 August 2009, anti-Ukrainian demonstrations were held in Crimea by ethnic Russian residents. Sergei Tsekov (of the Russian Bloc and then deputy speaker of the Crimean parliament) said then that he hoped that