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 which was done with the intent to rein in Crimean aspirations of autonomy. The Verkhovna Rada voted to grant Crimea "extensive home rule" during the dispute. Budapest Memorandum on Security Assurances acknowledged Ukrainian integrity. The last election of the Verkhovna Rada of Crimea, the parliament of Crimea, took place on 31 October 2010 and was won by the Party of Regions. On 15 March 2014, the Verkhovna Rada of Ukraine officially dissolved the Verkhovna Rada of Crimea, and, on 17 March 2014, one day before the Russian annexation of Crimea, the State Council of Crimea was established in place of