POLAND-WARSAW-WINTER SWIMMING

(241125) -- WARSAW, Nov. 25, 2024 (Xinhua) -- A winter swimmer is seen in the Vistula river with the company of a rescue worker in Warsaw, Poland on Nov. 24, 2024.

As winter comes, local cold water swimmers organize swims in the Vistula river every Sunday morning. (Photo by Jaap Arriens/Xinhua)