People celebrate Saint George's Day in central Greece

Climbers climb up Meteora complex of sandstone cliffs in Kastraki village, central Greece, on April 29, 2019. Following a 300-year traditional custom during the annual celebrations of Saint George's Day, climbers hang colorful scarves near an old ruined monastery built in a cave 40 meters above the village on the sandstone rocks and return with the old ones, which can be given away as a token of good health. (Xinhua/Lefteris Partsalis)