A swimmer goes for a dip in freezing temperatures at the Serpentine Lake in Hyde Park, central London on December 1, 2023, as temperatures in the capital dip below zero for another night. The Met Office has issued a yellow weather warning for parts of the UK with freezing temperatures and snow expected in large areas. (Photo by Ben Cawthra/London News Pictures)

Visitors take pictures inside Kuala Lumpur Tower's “Sky Box”, one of the city's touristic attractions, in Kuala Lumpur, Malaysia, 05 January 2024. Malaysian Tourism Minister Tiong King Sing recently said that the tourism industry “is not just an engine for economic growth but also a bridge for cultural exchange and international friendship”. (Photo by Fazry Ismail/EPA/EFE)

An Afghan man cleans the his courtyard partially submerged in flood water following the flash floods after heavy rainfall in Guzara district of Herat province on March 13, 2024. (Photo by Mohsen Karimi/AFP Photo)

Picture of a float taking part in the “White Day” parade during the Carnival of Blacks and Whites in Pasto, Colombia on January 6, 2024. The Blacks and Whites carnival has its origins in a mix of Andean, Amazonian and Pacific cultural expressions, and it celebrates the ethnic diversity in the region and was proclaimed by UNESCO as intangible cultural heritage in 2009. (Photo by Joaquín Sarmiento/AFP Photo)

Models walk during the finale for the Black Tape Project fashion show at New York Fashion Week Fall 2024 powered by Art Hearts Fashion at The Angel Orensanz Foundation on February 11, 2024 in New York City. (Photo by Arun Nevader/Getty Images for Art Hearts Fashion)

Wrestlers compete in the 63rd Historical Cali Oil Wrestling Tournament, held on June 29, 2025, in Bursa, Turkiye. The event, which featured over 800 wrestlers and served as the final rehearsal for the 664th Historical Kirkpinar Oil Wrestling Festival, is on track to become a stage of the Oil Wrestling League, now in its third season. (Photo by Mustafa Yilmaz/Anadolu via Getty Images)

The 26th annual National Geographic Traveler Photo Contest is now accepting submissions. Official categories include: “Travel Portraits”, “Outdoor Scenes”, “Sense of Place” and “Spontaneous Moments”. The contest is accepting entries until June 30. Photo: “Forest lights”. Aurora Borealis over the forest of the Pyhae Luosto National Park, Finland. (Photo and caption by Nicholas Roemmelt/National Geographic Traveler Photo Contest)

Tibetan pilgrims walk outside the Sera Monastery in Lhasa, Tibet Autonomous Region, China, 11 September 2016. Sera Monastery is known as one of the “great three” Gelug university monasteries of Tibet founded in 1419. (Photo by How Hwee Young/EPA)