广西左江花山岩画成功入选世界遗产后，中国代表团合影留恋。【图片来源/新华社】

Chinese representatives pose for photos after China's Zuojiang Huashan rock-art cultural landscape was added to the World Heritage List at the 40th session of World Heritage Committee held in Istanbul, Turkey, July 15, 2016. China's Zuojiang Huashan rock-art cultural landscape was added to the World Heritage List here on Friday. [Photo: Xinhua/He Canling]