Crimean Tatars shout slogans and hold banner which reads: “No War” during the pro-Ukraine rally in Simferopol, Crimea, Ukraine, Monday, March 10, 2014. Russian President Vladimir Putin on Sunday defended the separatist drive in the disputed Crimean Peninsula as in keeping with international law, but Ukraine’s prime minister vowed not to relinquish “a single centimeter” of his country’s territory. The local parliament in Crimea has scheduled a referendum for next Sunday. (AP Photo/Darko Vojinovic)