American socialite and media personality Kim Kardashian sweats out her stress in a sauna in the second decade of January 2023. (Photo by kimkardashian/Instagram)

A jet ski is seen in Praia do Norte, Nazare, Portugal on January 9, 2023. (Photo by Pedro Nunes/Reuters)

American supermodel Bella Hadid and her collarbones make a statement in pink lingerie in the last decade of January 2023. (Photo by bellahadid/Instagram)

A vender arranges goods for sale at a market on the outskirts of Buenos Aires, Argentina, Wednesday, January 10, 2024. (Photo by Natacha Pisarenko/AP Photo)

A dog walks on the street as it snows in Kyoto on January 25, 2024. (Photo by Philip Fong/AFP Photo)

Revellers brave the chill and jump into the water at Carnlough, Co. Antrim, Northern Ireland on January 1, 2024. (Photo by Arthur Allison/Pacemaker)

Palestinians inspect the damage caused by Israeli attacks in Gaza City on January 9, 2025. (Photo by APAImages/Rex Features/Shutterstock)

A tree covered with hoarfrost casts a shadow on a snowy field, shot with a drone in Sieversdorf-Hohenofen, Germany on January 31, 2021. (Photo by Patrick Pleul/dpa)