Volunteers pull a raft packed with refugees and migrants as they arrive on a beach on the Greek island of Lesbos

Volunteers pull a raft packed with refugees and migrants as they arrive on a beach on the Greek island of Lesbos, January 29, 2016. Photo: Darrin Zammit Lupi

Volunteers pull a raft packed with refugees and migrants as they arrive on a beach on the Greek island of Lesbos, January 29, 2016. Photo: Darrin Zammit Lupi