Tourists enjoy coolness beside a mist cooling system amid heatwave in Warsaw, Poland, on Aug. 17, 2024. (Photo by Jaap Arriens/Xinhua)
A woman poses for a photo with a mist cooling system amid heatwave in Warsaw, Poland, on Aug. 17, 2024. (Photo by Jaap Arriens/Xinhua)
A boy cools off with pumped water amid heatwave in Warsaw, Poland, on Aug. 17, 2024. (Photo by Jaap Arriens/Xinhua)