Àtụ:Infobox military conflict Na February na March 2014, Russia wakporo ma mesịa wepụta Peninsula Crimea na Ukraine. Ihe omume a mere n'ihi mgbanwe mgbanwe nke nkwanye ùgwù ma bụrụ akụkụ nke esemokwu Russo-Ukrainian sara mbara. Na 22–23 February 2014, Onye isi ala Russia Vladimir Putin kpọkọtara nzukọ abalị niile na ndị isi ọrụ nchekwa iji kparịta mwepu nke onye isi ala Ukraine a chụpụrụ, Viktor Yanukovych . Na njedebe nke nzukọ ahụ, Putin kwuru na "anyị ga-amalite ịrụ ọrụ na ịlaghachi Crimea na Russia". Na 23 nke ọnwa Febụwarị, e mere ihe ngosi pro-Russian n'obodo Sevastopol nke Crimea. Na 27 February, ndị agha Russia kpuchie na-enweghị akara ngosi weghaara Kansụl Kasị Elu (ụlọ omebe iwu) nke Crimea wee weghara saịtị ndị dị mkpa n'ofe Crimea, nke butere nwụnye gọọmentị pro-Russian Sergey Aksyonov na Crimea., na-eduzi referendum ọnọdụ Crimea na nkwupụta nke nnwere onwe nke Crimea na 16 Maachị 2014. Rọshịa webatara Crimea n'ụzọ iwu ka ọ bụrụ obodo gọọmentị etiti Russia abụọ — Republic of Crimea na obodo Sevastopol nke etiti Sevastopol na 2014 iji mee ka ọnọdụ ọhụrụ ahụ sie ike na ala.