Kids play in water to cool off during the scorching weather of a heatwave at a River Landing splash park in Saskatoon, Saskatchewan, Canada July 2, 2021. (Photo by David Stobbe/Reuters)

Pigeons cool down at a public fountain on a hot summer day at University Plaza in downtown Bucharest, Romania, 10 June 2020. Temperatures in Bucharest reached 30 degrees Celsius. (Photo by Robert Ghement/EPA/EFE)

A festival goer cools down with fresh water while taking part in the Hellfest metal music festival on June 17, 2022 in Clisson, western France. (Photo by Loic Venance/AFP Photo)

This aerial view shows youths swimming to cool off in the waters of Iraq's Euphrates river during a heatwave, in the district of al-Hindiyah east of Karbala on June 7, 2024. (Photo by Karar Jabbar/AFP Photo)

On the July 10, 2025, an elderly couple in Eonam-dong, Jung-gu, Daejeon, who finished their field work, cooled off by sitting on a bench in the yard near the water tap. (Photo by Shin Hyeon-jong)

Model Jessie May Smart poses with Blue Morpho butterflys, ahead of the opening of, “Butterflies in the Glasshouse”, at RHS Wisley in Wisley, Britain, January 13, 2017. (Photo by Peter Nicholls/Reuters)

Lorella Boccia attends Giffoni Film Festival blue carpet on July 23, 2014 in Giffoni Valle Piana, Italy. (Photo by Maria Laura Antonelli/AGF/SIPA Press)

Lava crosses the main road to Grindavík and flows on the road leading to the Blue Lagoon, in Grindavík, Iceland, Thursday, February 8, 2024. (Photo by Marco Di Marco/AP Photo)