In this Wednesday, May 20, 2015 photo, Ibrahim Omar, 45, right, and his children, Aseya, 3, Heyam, 6, Maryam, 10, and 1-year-old Saeed, pose for a photo as they stand next to their father in their room, at an orphanage that has been turned into a center for Yemeni refugees, in Obock, northern Djibouti. (AP Photo/Mosa’ab Elshamy)