Photo taken on Sept. 10, 2026 shows the Colosseum after heavy rain in Rome, Italy. (Photo by Alberto Lingria/Xinhua)

Photo taken on Sept. 10, 2026 shows the Arch of Constantine and the Colosseum after heavy rain in Rome, Italy. (Photo by Alberto Lingria/Xinhua)

Photo taken on Sept. 10, 2026 shows the Colosseum after heavy rain in Rome, Italy. (Photo by Alberto Lingria/Xinhua)

People walk near the Colosseum during heavy rain in Rome, Italy, Sept. 10, 2026. (Photo by Alberto Lingria/Xinhua)