Workers sleep on a railway track under repair in New Delhi, India, June 15, 2018. (Photo by Saumya Khandelwal/Reuters)

A tourist walks inside the Ice Palace glacier hollow at Hintertux glacier, located at around 3250 meters above sea level, in Zillertal, Austria, 02 March, 2016. The hollow's temperature remains constant at 0 degrees Celsius, in summer and winter alike, and is also used by the University of Innsbruck for scientific research projects. (Photo by Lisi Niesner/EPA)

In this August 26, 2019 photo, children of the Nambikwara Sarare tribe climb trees as they play in their indigenous reserve in the southwestern Amazon, near Conquista D'Oeste, in the Brazilian state of Mato Grosso. About 98% of all Brazil’s indigenous lands lie within the Amazon. (Photo by Andre Penner/AP Photo)

Life in lockdown: Schoolteacher Marzio Toniolo, 35, takes a picture of his two-year-old daughter Bianca painting his toenails as they while away time at home in San Fiorano, one of the original “red zone” towns in northern Italy that has now been extended to the whole country, as his wife, Bianca's mum Chiara Zuddas looks out from their balcony, March 20, 2020. Toniolo has been documenting how his family has dealt with being under quarantine since it began for them in February. (Photo by Marzio Toniolo via Reuters)

A worker restores the lead of one of the sculptures forming the Apollo's Chariot Fountain by Jean-Baptiste Tuby depicting Louis XIV, the god of the sun, driving his four-horse chariot full pelt, symbolising the ascent of the rising sun, at The Coubertin Foundry in Saint-Remy-les-Chevreuse, southwestern Paris, on July 10, 2023. This 18-month project will involve a wide range of skills and will enable the rebirth of this fountain at the Versailles' castle. (Photo by Emmanuel Dunand/AFP Photo)

A girl goes to school just before sunrise in Frankfurt, Germany, Wednesday, December 11, 2019. (Photo by Michael Probst/AP Photo)

A Palestinian girl watches from the balcony of her house as Israeli soldiers conduct a security operation in the village of Aqraba, east of Nablus in the occupied-West Bank, on May 3, 2021. Suspected Palestinian gunmen carried out a drive-by shooting at a nearby junction the previous, leaving three Israeli civilians wounded, one of them in critical condition, with a manhunt underway. (Photo by Jaafar Ashtiyeh/AFP Photo)

An aircraft flies past sculptures of dinosaurs at the “Valley of Animals” park in Chandigarh, India on November 9, 2019. (Photo by Vijay Mathur/AFP Photo)