MOSCOW, RUSSIA - APRIL 22 : A woman carry flowers, at Moscow's Red Square to leave them on the Soviet founder Vladimir Lenin's Mausoleum on Lenin's birthday, April 22, 2015 in Moscow, Russia. (Photo by Sefa Karacan/Anadolu Agency/Getty Images)
MOSCOW, RUSSIA - APRIL 22 : A woman carry flowers, at Moscow's Red Square to leave them on the Soviet founder Vladimir Lenin's Mausoleum on Lenin's birthday, April 22, 2015 in Moscow, Russia. (Photo by Sefa Karacan/Anadolu Agency/Getty Images)