Doaa, 23, a Palestinian refugee from Syria sits in the tent she shares with her sister and a friend at a beach outside the Souda refugee camp in Chios Island, Greece, June 10, 2017. DoaaÕs husband is in Germany and the family are hoping to be reunited, "I am not optimistic, I've met people who have been waiting for a year and half, it is depressing." REUTERS/Zohra Bensemra