这是中国广西左江花山岩画艺术文化景观的资料照片。 【新华社发（联合国教科文组织官网提供）】

File photo provided by the UNESCO official website shows a view of Huashan Rock Art Cultural Landscape along the Zuojiang River in south China's Guangxi Zhuang Autonomous Region. Rock paintings from China's Guangxi Zhuang Autonomous Region have been listed as world heritage on July 15, 2016 by the World Heritage Committee, at its 40th session in Istanbul. [Photo: Xinhua]