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 become 295000. Regarding Crimea's borders, the head of Russian Federal Agency for the Development of the State Border Facilities (Rosgranitsa) Konstantin Busygin, who was speaking at a meeting led by Russian Deputy Prime Minister Dmitry Rogozin in Simferopol, the capital of Crimea said the Russian state border in the north of Crimea which, according to his claims, now forms part of the Russian-Ukrainian border, will be fully equipped with the necessary facilities. In the area that now forms the border between Crimea and Ukraine mining the salt lake inlets from the sea that constitute the natural borders, and in the