United States Air Force Academy graduates cheer as the United States Air Force Thunderbirds fly over the graduation for the Class of 2021 at Falcon Stadium on May 26, 2021 in Colorado Springs, Colorado. Chairman of the Joint Chiefs of Staff General Mark A. Milley gave the commencement address to the 1,019 graduates from the academy. (Photo by Michael Ciaglo/Getty Images)

Swedish brown bears “Fred” and “Frode” play in the snow on January 30, 2014 at the Natur- und Umweltpark (NUP) animal park in Guestrow, northeastern Germany. Despite of icy temperatures, the bear brothers took a break from their winter rest. (Photo by Bernd Wuestneck/AFP Photo/DPA)

Heavy artillery on parade during a review of the Moscow Garrison troops during the May Day celebrations in Red Square, passing posters of Lenin and Stalin. (Photo by N. Sitnikov/Hulton Archive/Getty Images). 1st May 1947

In this picture taken on October 1, 2022, a devotee performs in the guise of Hindu goddess Kali during “Durga Puja” festival celebrations in Ajmer. (Photo by Himanshu Sharma/AFP Photo)

People have their photographs taken as they throw fallen leaves in autumn colours in Tokyo on November 13, 2022. (Photo by Yuichi Yamazaki/AFP Photo)

Portraiture of Manipuri Girls attire herself as Gopi and Krishna to celebrate and performing traditional Ras Leela dance festival at Mirgajungle Manipuri Rajbari in Sylhet, Banglades on November 7, 2022. (Photo by Md Rafayat Haque Khan/Eyepix Gr/Avalon)

Believers bathe in the icy water during a traditional Epiphany at the Church of the Holy Trinity in Ostankino near TV Tower in Moscow, Russia, Wednesday, January 18, 2023. Across Russia, the devout and the daring are observing the Orthodox Christian feast day of Epiphany by immersing themselves in frigid water through holes cut through the ice of lakes and rivers. Epiphany celebrates the revelation of Jesus Christ as the incarnation of God through his baptism in the River Jordan. (Photo by Alexander Zemlianichenko/AP Photo)

A man wears jacket in the colors of Iranian flag as he attends the annual rally commemorating Iran's 1979 Islamic Revolution, in Tehran, Iran, Saturday, February 11, 2023. (Photo by Vahid Salemi/AP Photo)