![2015-10-eca-greece-refugees-3](/sites/default/files/multimedia_images_2015/2015-10-eca-greece-refugees-3.jpg)
A man suffers effects of tear gas used by police to disperse a crowd of hundreds of migrants and asylum seekers awaiting police registration in a tense, chaotic atmosphere at Moria registration center on the Greek island of Lesbos. October 4, 2015.
© 2015 Zalmaï for Human Rights Watch