Chimpanzees are fascinated as bubbles are fired from a bubble gun at the Tacugama Chimpanzee Sanctuary in Sierra Leone in the second decade of June 2024. The keepers used non-toxic soap liquid to create the bubble barrage. (Photo by Renato Granieri/Media Drum Images)

The night view of the National Assembly Building and Yeouido in Yeongdeungpo District, Seoul taken on the December 27, 2024. The lights shine in a cross shape thanks to the cross filter used. (Photo by Koh Woon-ho)

Muay Thai participants, fight during the Kibra Youth Initiative boxing exhibition at the Kibera Fort Jesus grounds in Nairobi on December 23, 2024. The purpose of the boxing exhibition is to promote boxing and Muay Thai in the local communities and help prevention of crime and substance abuse among the growing youth within the area and surrounding communities. (Photo by Simon Maina/AFP Photo)

Paint-splattered revellers take a break at the Notting Hill carnival in West London in the last decade of August 2022. (Photo by Andy Hall/The Observer)

A young chimpanzee reacts on a pirogue with Rohmay Ndoulek, from the Papaye International association, during an outing in the Douala-Edea Natural Park in Marienberg on December 15, 2024. In the heart of Douala-Edea Natural Park, dedicated Cameroonian caretakers tend to and rehabilitate chimpanzees, victims of poaching and deforestation, at Papaye International, a sanctuary dubbed a “monkey paradise”. Founded in 2001, the association funded by 30 million friends and the Brigitte Bardot Foundation regularly receives eco-volunteers from all over the world. (Photo by Daniel Beloumou Olomo/AFP Photo)

The Brocken specter or mountain spectre phenomenon, where the shadow of an observer is magnified and cast on a cloud opposite from the sun or bright light source, is observed on the Howgills, outside Sedbergh, Britain, on December 26, 2024. (Photo by Suzanne Plunkett/Reuters)

A man gestures during a demonstration over police killings of people protesting against the imposition of tax hikes by the government, in Nairobi, Kenya on July 2, 2024. (Photo by Monicah Mwangi/Reuters)

American singer Demi Lovato unveils her “badass” new wax figure at Madame Tussauds Las Vegas on October 1, 2024. She marveled at the likeness and attention to detail on her tattoos – joking the only thing missing is her new engagement ring. The figure is adorned in the skirt and top from Demi's Alternative Press Magazine photoshoot, with the entire look generously donated by Demi herself. (Photo by Key Lime/Madame Tussauds USA/The Mega Agency)