Musicians play as bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada on January 1, 2024. (Photo by Chris Helgren/Reuters)

Young Muslim worshippers stand in the rain at the shrine of the 12th-century Sunni cleric Abdul Qadir al-Jilani (Gilani) in Baghdad as people gather to perform the prayers for Eid al-Fitr, which marks the end of the Muslim holy fasting month of Ramadan, as observed locally on March 31, 2025. (Photo by Ahmad Al-Rubaye/AFP Photo)

A lion statue that sits outside the New York Public Library building wears a mask in the Manhattan borough of New York City, New York, U.S., September 28, 2020. (Photo by Carlo Allegri/Reuters)

A tourist has her photo taken wearing a Santa hat on Christmas Day on Bondi Beach in Sydney, Australia on December 25, 2018. (Photo by Peter Parks/AFP Photo)

Photographer holding digital camera during photoshoot of fashion model. (Photo by grinvalds/Getty Images)

Groups of dressed-up pals took to the streets of Leeds, United Kingdom for famous Otley run on Saturday, March 2, 2024. (Photo by NB Press LTD)

A Miniature Dachshund (L) wears a duck bill-shaped dog muzzle while sitting in a stroller with another Miniature Dachshund at the “Interpets” international pet fair in Tokyo, Japan, April 2, 2015. (Photo by Kiyoshi Ota/EPA)

“Himalayan Dog”. This dog just appeared out of nowhere and followed us for an entire week during our trekking trip in the Himalayan outback. He always used to sleep in front of our tent and guarded us in the nights. When I decided to get up at 4 a.m. to climb the next 5000 m peak for sunrise he accompanied me as well. On the top he was sitting for the entire 30 minutes on this place looking straight into the countryside. Photo location: Ladakh, India. (Photo and caption by Sebastian Wahlhuetter/National Geographic Photo Contest)