People enjoy sunshine near Big Ben, London, Britain, July 7, 2023. (Xinhua/Li Ying)
A woman enjoys sunshine at St James's Park, London, Britain, July 7, 2023. (Xinhua/Li Ying)
A woman enjoys sunshine at St James's Park, London, Britain, July 7, 2023. (Xinhua/Li Ying)
People walk past Big Ben, London, Britain, July 7, 2023. (Xinhua/Li Ying)
This photo taken on July 7, 2023 shows green algae at a lake of St James's Park, London, Britain. (Xinhua/Li Ying)
A duck splashes water at St James's Park, London, Britain, July 7, 2023. (Xinhua/Li Ying)
