First Anniversary Of The Referendum Which Annexed The Crimea To Russia

MOSCOW, RUSSIA - MARCH 18: (L-R): Sevastopol Parliament Head Alexei Chaly, Sevastopol Mayor Sergei Menyailo, pop singer Nikolai Rastorguev, pop singer Larisa Dolina and Russian President Vladimir Putin sing during a concert and rally marking the first anniversary of the signing of the decree on the annexation of the Crimea by the Russian Federation, on March 18, 2015 in Moscow, Russia. Crimea, an internationally recognised Ukrainian territory with special status, was annexed by the Russian Federation on March 18, 2014. The annexation, which has been widely condemned, took place in the aftermath of the Ukranian revolution. (Photo by Sasha Mordovets/Getty Images)