Migrants arrive at the coast on a dinghy after crossing from Turkey, at the southeastern island of Kos, Greece, Tuesday, Aug. 11, 2015. Fights broke out among migrants on the Greek island of Kos Tuesday, where overwhelmed authorities are struggling to contain increasing numbers of people arriving clandestinely on rubber dinghies from the nearby Turkish shore. (AP Photo/Yorgos Karahalis), APTOPIX