Annexation of Crimea by the Russian Federation military intervention in Ukraine "until normalization of a socio-political environment in the country". Putin's swift manoeuvre prompted protests of intelligentsia and demonstrations in Moscow against a Russian military campaign in Crimea. By 2 March, Russian troops moving from the country's naval base in Sevastopol and reinforced by troops, armour, and helicopters from mainland Russia exercised complete control over the Crimean Peninsula. Russian troops operated in Crimea without insignia. On 4 March Ukrainian General Staff claimed there are units of 18th Motor Rifle Brigade, 31st Air Assault Brigade and 22nd Spetsnaz Brigade deployed and operating in Crimea instead of Russian Black
Annexation of Crimea by the Russian Empire territories that had been held by the Khanate. The agreement, signed on 28 December 1783, was negotiated by Russian diplomat Yakov Bulgakov. Annexation of Crimea by the Russian Empire The territory of Crimea, previously controlled by the Crimean Khanate, was annexed by the Russian Empire on . The period before the annexation was marked by Russian interference in Crimean affairs, a series of revolts by Crimean Tatars, and Ottoman ambivalence. The annexation began 134 years of rule by the Russian Empire, which was ended by the revolution of 1917. After changing hands several times during the Russian Civil War, Crimea