In August 2014, the Qasu family fled their besieged hometown in northern Iraq, as scores of their fellow Yazidi people were enslaved or massacred by ISIS. Volunteers help refugees disembark from a vessel carrying Yazidi refugee Samir Qasu, 45, from Sinjar, Iraq, and his wife Bessi, 42, their two daughters Delphine, 18, seen center left, Dunia 13, and their two sons Dilshad, 17, seen center left, and Dildar, 10, as it arrives to the northeastern Greek island of Lesbos from the Turkish coast, Dec. 3, 2015.
Muhammed Muheisen/AP Photo