Feature: First secondhand bookstore run by homeless in Greece provides hope for people in need

People choose books at a secondhand bookstore run by homeless in the center of Athens, Greece, July 26, 2019. A former homeless man, an initiative, response of hundreds of people, a warehouse in the center of Athens. All the "ingredient" combined, became the first bookstore of pre-owned books run by homeless. (Photo by Lefteris Partsalis/Xinhua)