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 peninsula, and has asked the UN Security Council to send peacekeepers into the region. On 13 March, Russian President Vladimir Putin made a comparison between Crimea and Kosovo in a phone call with US President Barack Obama. On 15 March, thousands of protesters (estimates varying from 3,000 by official sources up to 50,000 claimed by opposition) in Moscow marched against Russian involvement in Ukraine, many waving Ukrainian flags. At the same time a pro government (and pro-referendum) rally, occurred across the street, counted thousands as well (officials claiming 27,000 with opposition claiming about 10,000). In February 2015, the leading independent