[In this Thursday, Jan. 19, 2017 photo, a Syrian refugee boy, left, listens to music on speakers while a girl, right, peers with her younger sister through the entrance of their family's tent in Kalochori refugee camp on the outskirts of the northern Greek city of Thessaloniki. Many migrants living in this warehouse tent camp and another one nearby are feeling burned out. They try to keep busy as they dream of a better life in Western Europe and not let boredom or depression set in.(AP Photo/Muhammed Muheisen)]THESSALONIKI, Greece (AP) — Kawa Mohammed lives in a small tent with his wife and his three children in the Kalochori refugee camp on the northern Greek city of Thessaloniki's outskirts.