Models cool off in front of an air conditioner backstage at the DUNDAS x REVOLVE New York Fashion Week Show in Manhattan, New York City, U.S., September 8, 2021. (Photo by Caitlin Ochs/Reuters)
New Year's Eve revellers from Asia with Australian flags and balloons in the shape of the new year 2020 in Sydney, Australia on December 31, 2019. (Photo by Richard Milnes/Rex Features/Shutterstock)
Revellers brave the rain as they make the most of New Year's Eve in Liverpool city centre, United Kingdom on December 31, 2023. (Photo by Ioannis Alexopoulos/London News Pictures)
A man participates in the Pacu Jawi, a traditional bull race, at Nagari Labuah, in Tanah Datar of West Sumatra, Indonesia, on April 13, 2024. (Photo by Yorri Farli/Xinhua News Agency/Alamy Live News)
A tern chick takes its first steps in the first decade of June 2024 at Nickerson Beach, New York, a common nesting location. (Photo by Suraj Ramamurthy/Solent News)
Revelers enter the cold water during the annual Polar Bear Plunge on New Year's Day, Wednesday, January 1, 2025, in New York. (Photo by Andres Kudacki/AP Photo)
Revellers brave the rain as they make the most of New Year's Eve in Liverpool city centre, UK on December 31, 2024. (Photo by Ioannis Alexopoulos/London News Pictures)
Facebook CEO Mark Zuckerberg (L) watches a demonstration of the new Facebook video chat during a news conference at Facebook headquarters July 6, 2011 in Palo Alto, California. Zuckerberg announced new features that are coming to Facebook including video chat and a group chat feature. (Photo by Justin Sullivan/Getty Images)