Children dressed as Santa Clause play with a soccer ball as they celebrate at their school ahead of Christmas in Chennai on December 23, 2021. (Photo by Arun Sankar/AFP Photo)

Jeret Cooper of Vernon, British Columbia rides the horse Einstein Quest in the novice bareback event during the Calgary Stampede rodeo in Calgary, Alberta, Canada on July 11, 2022. (Photo by Todd Korol/Reuters)

People shout slogans next to Turkish police officers during the LGBTQ Pride March in Istanbul, Turkey, Sunday, June 26, 2022. (Photo by Emrah Gurel/AP Photo)

American country music singer- songwriter Megan Moroney performs at the 58th Annual CMA Awards, in Nashville, Tennessee, U.S., November 20, 2024. (Photo by Seth Herald/Reuters)

A dog looks on, as dogs and humans take part in the annual Paris Sausage Walk, also known as the march of the dachshunds, in Paris, France, on November 17, 2024. (Photo by Kevin Coombs/Reuters)

The Chernobyl disaster was a catastrophic nuclear accident that occurred on 26 April 1986 at the Chernobyl Nuclear Power Plant in Ukraine, which was under the direct jurisdiction of the central authorities of the Soviet Union. The Chernobyl disaster is the worst nuclear power plant accident in history in terms of cost and resulting deaths, and is one of only two classified as a level 7 event (the maximum classification) on the International Nuclear Event Scale (the other being the Fukushima Daiichi nuclear disaster in 2011). Photo: Graffiti of a crying baby on a wall, Chernobyl Power Plant, Chernobyl, Ukraine. (Photo by Hans Neleman/Getty Images)

Migrants scramble aboard a train at the station in Beli Manastir, Croatia September 18, 2015. Migrant numbers in Europe will build up in coming days and their flows may fragment further into new routes, the U.N. refugee agency said on Friday, urging the European Union to grasp a last chance to resolve the refugee crisis next week. (Photo by Laszlo Balogh/Reuters)