31/08/2026
A rare 360-degree rainbow appeared beneath China's Huajiang Grand Canyon Bridge, the world's highest bridge, during a water-curtain show. The bridge stands about 625 metres above the river in Guizhou province, creating a dramatic setting for the unusual sight.
​The rainbow formed when sunlight passed through the fine mist created by cascading water. Because of the bridge's great height and the open space beneath it, the normally hidden lower part of the rainbow could also be seen, making it appear as a complete circle.
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