A dog has its portrait taken at a pet show in Hong Kong on February 3, 2023. (Photo by Isaac Lawrence/AFP Photo)

A pedestrian holds an umbrella to protect from the sun in Bangkok, Thailand, Friday, May 3, 2024. (Photo by Sakchai Lalit/AP Photo)

Visitors outside the venue for Seoul fashion week in Seoul, South Korea on September 3, 2024. (Photo by Lee Jin-man/AP Photo)

People inspect a dead whale on the coast of Baracoa, Artemisa province, Cuba, Thursday, October 3, 2024. (Photo by Ramon Espinosa/AP Photo)

Workers repair a damaged road, in the aftermath of an earthquake, near Anamizu, Japan on January 3, 202. (Photo by Kim Kyung-Hoon/Reuters)

A performer and his son parade during a gathering of sapeurs in Kinshasa, capital of the Democratic Republic of Congo, on February 10, 2023. Flamboyant dandies paraded near the tomb of one of their icons in DR Congo's capital Kinshasa, flaunting coveted designer labels in stark contrast to the grinding poverty surrounding them. Dozens of extravagantly dressed dandies, known locally as sapeurs, turned up on February 10, 2023 to commemorate the death of Stervos Niarcos, a pop star and one of the most famous of Congo's legendary dandies. Niarcos, who died in 1995, epitomises the fanatical pursuit of elegance for many in the abysmally poor central African country. (Photo by Alexis Huguet/AFP Photo)

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Lake Natron is a salt lake located in northern Tanzania, close to the Kenyan border, in the eastern branch of the East African Rift. The lake is fed by the Southern Ewaso Ng'iro River and also by mineral-rich hot springs. It is quite shallow, less than three meters (10 feet) deep, and varies in width depending on its water level, which changes due to high levels of evaporation, leaving concentrations of salt and other minerals, notably sodium carbonate (natron).

A model wears a bazin dress made by designer Fadi Maiga in Bamako, Mali, October 21, 2015. Gasps of delight filled the convention hall as models, decked out in Mali's signature bazin fabric in crimson reds, indigoes and neon greens, strutted the catwalk while musicians from across the West African nation provided the soundtrack. (Photo by Joe Penney/Reuters)