A man wearing a mask and dressed in a clown costume rides an electric tricycle while carrying a container in the shape of a rubber duck amid heavy smog in Beijing, China, December 29, 2015. (Photo by Jason Lee/Reuters)

People walk past a man preaching along a train track in Ikeja district in Nigeria's commercial capital Lagos April 12, 2016. (Photo by Akintunde Akinleye/Reuters)

A containment shelter for the damaged fourth reactor (L) and the New Safe Confinement (NSC) structure (R) at the Chernobyl Nuclear Power Plant are seen from Ukraine's abandoned town of Pripyat, Ukraine, April 22, 2016. (Photo by Gleb Garanich/Reuters)

North Korean military participate in the celebration of the 70th anniversary of the founding of the ruling Workers' Party of Korea, in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang on early October 11, 2015. (Photo by Reuters/KCNA)

North Korean traffic police women chat next to a residential building while off duty Tuesday, October 18, 2016, in Pyongyang, North Korea. (Photo by Wong Maye-E/AP Photo)

Dramatic aerial image show a Scots vessel slowly sinking beneath the waves after it hit a “black spot” in the North Sea mid-voyage. Ocean Maid BA55 capsizing amidst the waves after it ran aground off the shore of Fraserburgh, Aberdeenshire, area of Scotland on yesterday morning, October 24, 2022. Fraserburgh Royal National Lifeboat Institution (RNLI) rescued the four crew members from the shipwreck at 5:56 am, guiding them into lifeboats as they escaped the keeling ship. (Photo by Deadline News)

A baby of an internally displaced woman gets weighed during a doctor and nutritionist review to prevent malnutrition at a makeshift clinic in Ladan IDP camp, on the outskirts of Dollow, in Jubaland state, Somalia, 30 January 2024. (Photo by Daniel Irungu/EPA/EFE)

A rail worker fixing a fog warning notice at South Woodford Railway Station in Essex. (Photo by H. F. Davis/Topical Press Agency/Getty Images). 20th October 1938