People participate in the Batalla Naval de Vallecas, a water fight festival, in Madrid, Spain, on July 19, 2026. (Photo by Gustavo Valiente/Xinhua)
People participate in the Batalla Naval de Vallecas, a water fight festival, in Madrid, Spain, on July 19, 2026. (Photo by Gustavo Valiente/Xinhua)
People participate in the Batalla Naval de Vallecas, a water fight festival, in Madrid, Spain, on July 19, 2026. (Photo by Gustavo Valiente/Xinhua)
People participate in the Batalla Naval de Vallecas, a water fight festival, in Madrid, Spain, on July 19, 2026. (Photo by Gustavo Valiente/Xinhua)
