People cool off in the shade at Piazza del Popolo in Rome, Italy, on Aug. 2, 2022. (Xinhua/Jin Mamengni)
A sign reads the temperature at 34 degrees Celsius in Rome, Italy, on Aug. 2, 2022. (Xinhua/Jin Mamengni)
People fill bottles with water from water taps during a hot day in Rome, Italy, on Aug. 2, 2022. (Xinhua/Jin Mamengni)
A sign reads the temperature at 35 degrees Celsius in Rome, Italy, on Aug. 2, 2022. (Xinhua/Jin Mamengni)
People fill bottles with water from water taps during a hot day in Rome, Italy, on Aug. 2, 2022. (Xinhua/Jin Mamengni)
A woman holds bottles of water as she walks past the Pantheon in Rome, Italy, on Aug. 2, 2022. (Xinhua/Jin Mamengni)