This photo taken on Aug. 13, 2023 shows a view of sunset in London, Britain. (Xinhua/Li Ying)

This photo taken on Aug. 13, 2023 shows people along the River Thames after sunset in London, Britain. (Xinhua/Li Ying)

This photo taken on Aug. 13, 2023 shows a double-decker running on Tower Bridge after sunset in London, Britain. (Xinhua/Li Ying)

This photo taken on Aug. 13, 2023 shows people walking on Tower Bridge after sunset in London, Britain. (Xinhua/Li Ying)