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 Federation Russia would treat Crimea the same way as it had treated South Ossetia and Abkhazia. Crimea is populated by an ethnic Russian majority and a minority of both ethnic Ukrainians and Crimean Tatars, and thus demographically possessed one of Ukraine's largest ethnic Russian populations. Already in 2011, some analysts speculated that the Russian government had irredentist plans: The Euromaidan protest movement began in Kiev in late November 2013 after President Viktor Yanukovych, of the Party of Regions, suspended the signing of the Ukraine–European Union Association Agreement. Yanukovych won the 2010 presidential election with strong support from voters in the Autonomous