Annexation of Crimea by the Russian Federation Annexation of Crimea by the Russian Federation The Crimean peninsula was annexed from Ukraine by the Russian Federation in February–March 2014 and since then has been administered as two Russian federal subjects—the Republic of Crimea and the federal city of Sevastopol. The annexation was accompanied by a military intervention by Russia in Crimea that took place in the aftermath of the 2014 Ukrainian revolution and was part of wider unrest across southern and eastern Ukraine. On 22–23 February 2014, Russian President Vladimir Putin convened an all-night meeting with security service chiefs to discuss the extrication of deposed Ukrainian President, Viktor
Annexation of Crimea by the Russian Federation Republic of Crimea and southern and eastern Ukraine. The Crimean autonomous government strongly supported Yanukovych and condemned the protests, saying they were "threatening political stability in the country". The Crimean autonomous parliament said that it supported the government's decision to suspend negotiations on the pending association agreement and urged Crimeans to "strengthen friendly ties with Russian regions". On 4 February 2014, the Presidium of the Supreme Council considered holding a referendum on the peninsula's status, and asked the Russian government to guarantee the vote. The Security Service of Ukraine (SBU) responded by opening a criminal case to investigate the possible