In this picture taken on May 1, 202, Syrian-Kurdish refugees and musicians Norshean Salih (R), 23, and her sister Perwin Salih, 20, perform in Arbil, the capital of the autonomous Kurdish region of northern Iraq. Onstage in Iraq's Kurdish capital of Arbil, two Syrian sisters played the melancholy music of their people, the Kurds -- melodies that echo their own story of suffering and displacement. (Photo by Safin HAMID / AFP)