Commuters wear protective face masks as they walk through a subway station, in Sao Paulo, Brazil, Wednesday, December 1, 2021, amid the COVID-19 pandemic. Brazil joined the widening circle of countries to report cases of the omicron variant. (Photo by Andre Penner/AP Photo)

Genko Stoykov fires a rifle as he and other men prepare for the traditional “Horo” dance on Epiphany Day in the icy winter waters of the Tundzha river on January 6, 2022 in Kalofer, Bulgaria. As part of the tradition, a priest throws a cross in the river and it is believed that the one who retrieves it will be healthy throughout the year. Today, cultures throughout Christendom mark the Feast of the Epiphany, when Jesus was revealed to the Magi as God incarnate. (Photo by Hristo Rusev/Getty Images)

A Georgia Bulldogs cheerleader celebrates a 33-18 victory over Alabama in the 2022 NCAA National Championship football game at Lucas Oil Stadium in Indianapolis, Indiana, on Tuesday, January 11, 2022. Georgia defeated Alabama 33-18. (Photo by Aaron Josefczyk/UPI/Rex Features/Shutterstock)

A security personnel keeps watch before the second plenary session of the National People's Congress (NPC) at the Great Hall of the People in Beijing, China on March 8, 2022. (Photo by Carlos Garcia Rawlins/Reuters)

A 16-meter-high snowman is nearly completed by the Songhua River in Harbin City, northeast China's Heilongjiang Province on December 7, 2022. (Photo by Rex Features/Shutterstock)

A view of Yarimoglu sinkhole (obruk), caused by some form of collapse of the surface layer in 2009, in Konya province, Turkiye on May 15, 2025. The gigantic pit formed between the fields where intensive irrigation activities are carried out is expanding and growing every year. (Photo by Abdullah Dogan/Anadolu via Getty Images)

Culinary Specialist 2nd Class Jaqueline Rodriguez subdues a simulated suspect after being sprayed with oleoresin capsicum (OC) spray during security training aboard the amphibious dock landing ship USS Comstock (LSD 45). (U.S. Navy photo by Mass Communication Specialist 2nd Class Joseph M. Buliavac/Released). May 10, 2011

Spacewalker Mark Vande Hei took his own photograph during the first spacewalk of 2018, on January 23, 2018. These sky-high pictures are better known as “space-selfies”. (Photo by Mark Vande Hei/NASA)