Multiple explosions heard in Kyiv ---------------------------------------- Claimed by Russian- backed separatists Controlled by separatists Russian attacks NATO members Baltic states: 4,000 NATO troops from UK, Canada and Germany, plus 800 U.S. troops Germany: 34,300 U.S. troops Poland: 9,200 U.S. troops NATO Response Force: 5,000 of 40,000 troops on high alert Romania: 1,900 U.S. troops Bulgaria: 2,500 U.S. troops 190,000 estimated Russian military personnel around Ukrainian borders GERMANY POLAND Moscow ESTONIA LATVIA LITHUANIA BELARUS Lviv Ivano- Frankivsk ROMANIA BULGARIA Kyiv Brovary ITALY Odessa GEORGIA TURKEY Senkivka: Russian troops cross border RUSSIA Kharkiv Luhansk Donetsk 2008: Russia invades Georgia UKRAINE 200,000 troops 900,000 reservists Mariupol 400km 250 miles ------------------------------------------ Sources: CNN, Reuters Crimea: Ukrainian territory annexed by Russia in 2014 © GRAPHIC NEWS