World Refugee Day marked in refugee camps throughout world (8)

Refugees take part in a demonstration to mark World Refugee Day at Ritsona refugee camp in Ritsona, Greece, on June 20, 2021. Residents of Ritsona refugee camp, an hour's drive northwest of Athens, marked World Refugee Day on Sunday with a symbolic demonstration held around the site that hosts about 3,000 people. (Xinhua/Marios Lolos)