A Santa hangs down the facade of the Hospital Germans Trias i Pujol, with the help of the Charity Firemen of Barcelona, as he visits children admitted to the medical center, in Barcelona, Spain, 19 December 2022. (Photo by Alejandro Garcia/EPA/EFE)

Astronauts Harrison Schmitt (left) and Eugene Andrew Cernan practice taking geological samples at the Kennedy Space Center in Florida, in preparation for NASA's scheduled Apollo 17 lunar landing mission, on August 28, 1972. Schmitt is the Lunar Module Pilot and Cernan is the mission's Commander. They are training for their period of EVA (extravehicular activity) on the Moon. (Photo by Space Frontiers/Getty Images)

David Martinez, a divemaster and shark feeder, risks life and limb when he hand feeds tiger sharks at Tiger Beach in the Bahamas in December 2022. (Photo by Caters News Agency)

Girls from the Miao ethnic group dress up in ethnic costumes to celebrate the traditional Lusheng Festival on December 12, 2022 in Congjiang County, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province of China. (Photo by Mo Xiaoshu/VCG via Getty Images)

A woman kisses her mother during a New Year's Eve party in Quezon City, Metro Manila, Philippines on December 31, 2022. (Photo by Eloisa Lopez/Reuters)

Cute giant pandas enjoy life in China Conservation and Research Center for Giant Panda in Wenchuan County, Aba Tibetan and Qiang Autonomous Prefecture, southwest China's Sichuan Province, 8 February, 2023. (Photo by Rex Features/Shutterstock)

Lucaz Adamus (3), from Lucan, enjoying the Dublin Racing Festival, at Leopardstown Racecourse in Dublin, Ireland on February 5, 2023. (Photo by Tom Maher/Inpho)

A Palestinian man holds a giant teddy bear as he rides a motorcycle on Valentine's day in Gaza city, on February 14, 2023. Valentine's Day is increasingly popular in the region as people have taken up the custom of giving flowers, cards, chocolates and gifts to sweethearts to celebrate the occasion. (Photo by Majdi Fathi/NurPhoto via Getty Images)