Timeline of the annexation of Crimea by the Russian Federation March 3 after the announcement of partial military mobilization in Ukraine and is believed to have been abducted. He was found dead with signs of torture; his hands were handcuffed and his head was covered in duct tape. The Treaty on Accession of the Republic of Crimea to Russia is signed, formally joining the self-declared independent Republic of Crimea to the Russian Federation as two federal subjects - the Republic of Crimea and the federal city of Sevastopol. One Ukrainian soldier and one pro-Russian soldier were killed in the Simferopol Incident. Crimean Deputy Prime Minister Rustam Temirgaliyev said in an
Crimea by "the commonality of the economy, the proximity, and close economic and cultural relations between the Crimean region and the Ukrainian SSR". At that time no vote or referendum took place, and Crimean population had no say in the transfer (also typical of other Soviet border changes). After the annexation of Crimea by the Russian Federation, doubts have been expressed - from the Russian side by all means, but even by Western historians (Richard Sakwa, "Frontline Ukraine. Crisis In the Borderlands", 2015) - about the very legitimacy of the 1954 transition of Crimea to Ukraine; in the critics' view the