A refugee shelters in her tent at the Vial camp on the island of Greek island of Chios which has only 1,000 places, but houses nearly 5,000 asylum seekers in unsanitary conditions AFP
A refugee shelters in her tent at the Vial camp on the island of Greek island of Chios which has only 1,000 places, but houses nearly 5,000 asylum seekers in unsanitary conditions AFP

Refugee women facing greater violence risk during crisis, UNHCR says