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
Timeline of the annexation of Crimea by the Russian Federation Sevastopol City State Administration, appointed by the President of Ukraine, Vladimir Yatsuba, was booed and whistled on February 23, when he told a pro-Russian rally that Crimea was a part of Ukraine. He resigned the next day. Several hundred pro-Russian protesters blocked the Crimean parliament and demanded a referendum on Crimea's independence. The rally was organized by the Crimean Front. Another large property of fugitive president Yanukovych was discovered close to Sevastopol four times the size of that in the capital Kiev. On February 26, thousands of protesters clashed in Simferopol. Near the Supreme Council of Crimea building between 4,000