People take photos of the indoor man-made waterfall Rain Vortex at Jewel Changi Airport in Singapore, June 23, 2026. (Photo by Then Chih Wey/Xinhua)

This photo taken on June 23, 2026 shows a view of the indoor man-made waterfall Rain Vortex at Jewel Changi Airport in Singapore. (Photo by Then Chih Wey/Xinhua)

People take photos of the indoor man-made waterfall Rain Vortex at Jewel Changi Airport in Singapore, June 23, 2026. (Photo by Then Chih Wey/Xinhua)

This photo taken on June 23, 2026 shows a view of the indoor man-made waterfall Rain Vortex at Jewel Changi Airport in Singapore. (Photo by Then Chih Wey/Xinhua)