A woman walks past as South Korean soldiers participate in an anti-chemical and anti-terror exercise as part of the 2023 Ulchi Freedom Shield (UFS) at subway station on August 22, 2023 in Seoul, South Korea. The 11-day exercise, which features drills including the handling of chemical and biological attacks, is a regular joint exercise between U.S. and South Korean troops. (Photo by Chung Sung-Jun/Getty Images)

This photo taken on October 30, 2022 shows people in costumes walking on the street during a celebration ahead of Halloween in Guangzhou in China's southern Guangdong province. (Photo by AFP Photo/China Stringer Network)

Indian folk artists perform during the “Unboxing Bengaluru Habba” or Bangalore festival, an annual citywide festival held in front of Vidhana Soudha, the State Legislature of Karnataka, in Bangalore, India on December 10, 2023. The Bengaluru festival showcases folk dance and cultural diversity that have shaped Bengaluru into a vibrant metropolis. (Photo by Jagadeesh N.V./EPA/EFE)

This Thursday, June 29, 2023, image provided by Virgin Galactic shows the Virgin Galactic's rocket-powered spaceplane during a research flight before gliding back down to Spaceport America in southern New Mexico. With the research flight complete, Virgin Galactic plans to begin commercial flights with paying ticket holders in August. (Photo by Virgin Galactic via AP Photo)

Chelyabinsk Airport employees take part in an exercise to evacuate aircraft passengers showing symptoms of the 2019-nCoV pneumonia-like coronavirus on February 5, 2020. (Photo by Nail Fattakhov/TASS)

Lilith interacts with spectators in the streets of Toulouse. French street show creator Francois Delaroziere, director of the art company “La Machine”, creates a show in the streets of Toulouse. The new show displays giant characters: Asterion, the Minotaur; Lilith, the scorpion woman; and Ariane, the spider woman. Lilith is fond of the Minotaur and wants to take Asterion to hell with her. Ariane protects Asterion and tries everything to keep Asterion safe. The show is displayed over three days and is attended by dozens of people. During the three days, the giant characters appear in the streets of Toulouse. (Photo by Alain Pitton/NurPhoto)

A robot using artificial intelligence is displayed at a stand during the International Telecommunication Union (ITU) AI for Good Global Summit in Geneva, on May 30, 2024. Humanity is in a race against time to harness the colossal emerging power of artificial intelligence for the good of all, while averting dire risks, a top UN official said. (Photo by Fabrice Coffrini/AFP Photo)

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)