A Syrian refugee is helped by volunteers to leave a sinking dinghy at a beach on the southeastern island of Lesbos, Sunday, Feb. 28, 2016. Greece is mired in a full-blown diplomatic dispute with some EU countries over their border slowdowns and closures. Those border moves have left Greece and the migrants caught between an increasingly fractious Europe, where several countries are reluctant to accept more asylum-seekers, and Turkey, which has appeared unwilling or unable to staunch the torrent of people leaving in barely seaworthy smuggling boats for Greek islands. (AP Photo/Manu Brabo), APTOPIX