KIEV, UKRAINE - MAY 23: Crimean Tatar-Turk singer Jamala, representing Ukraine in Eurovision song contest, performs during a concert in Kiev, Ukraine on May 23, 2016. Jamala won the Eurovision Song Contest 2016 grand final with the 32-year-old?s song, "1944", on the deportation of Crimean Tatars under Soviet leader Joseph Stalin. Vladimir Shtanko / Anadolu Agency