Customers enjoy the Eritrean cuisine during the Refugee Food Festival in Athens, Greece, June 20, 2018. Seven restaurants in Greece opened their kitchens to refugee chefs this week to celebrate the World Refugee Day. The Refugee Food Festival, a project launched by a citizen's initiative in Paris in 2016, has expanded with the support of the UNHCR to three continents this year, reaching 15 host cities and 100 restaurants. (Xinhua Photo/Lefteris Partsalis)