This combination photo shows an aerial view of Hongcun Village, east China's Anhui Province, April 20, 2019 (above, photo taken by Shi Yalei), and Hallstatt, Austria, April 25, 2019(bottom, photo taken by Guo Chen). Hongcun and Hallstatt, both world cultural heritage sites, attract tourists from all around the world. In 2018, Hongcun received some 36,000 foreign tourists, while Hallstatt hosted over 21,000 Chinese tourists who stayed overnight. (Xinhua)