In a photo taken on September 11, 2019, North Korean students pose for photos in Chonji lake, or “Heaven lake”, as they visit the crater of Mount Paektu, near Samjiyon. Mount Paektu has long been considered the spiritual birthplace of the Korean nation and is a place of pilgrimage for tens of thousands of North Koreans every year, who are trained from birth to revere their leaders. (Photo by Ed Jones/AFP Photo)

East Berliners crossing into the West Berlin on November 11, 1989 at the Potsdamer Platz, Germany. (Photo by Kai Wiedenhoefer)

People walk among yellowish trees at Kolomenskoye Park during autumn season in Moscow, Russia on October 03, 2021. (Photo by Sefa Karacan/Anadolu Agency via Getty Images)

A group of people walk on the sea wall as a man kayaks through the flooded parking lot in downtown Annapolis, Maryland, on October 29, 2021. The US National Weather Service implemented a flood watch for the cities of Baltimore and Annapolis as well as Anne Arundel, Baltimore and Howard counties. Washington, DC, and parts of Virginia faced the same alert. (Photo by Jim Watson/AFP Photo)

American singer-songwriter Taylor Swift eyes are caught in a photographer's flash as she arrives on the red carpet for the “Billboard Women in Music” event in Los Angeles, California, U.S., December 12, 2019. (Photo by Mike Blake/Reuters)

A man carries a sheep after it was rescued from mud in Sanliurfa, Turkey on January 9, 2019. Total of 67 sheep and a donkey rescued from mud by gendarmerie forces, firefighters and local people in Sanliurfa's Bozova district. (Photo by Halil Fidan/Anadolu Agency/Getty Images)

Sergio Valverde Espinoza, a Catholic priest of the Cristo Rey church who modified a popular song called “Sopa de Caracol”, or Snail Soup in English, gestures during a Mass in San Jose, Costa Rica, Sunday, May 2, 2021. Valverde changed the song's lyrics to a message calling for the use of face masks and care during the pandemic. (Photo by Carlos Gonzalez/AP Photo)

A bandana-clad anti-government demonstrator gestures as she stands by the smoke of burning tires at a make-shift roadblock in Zouk Mosbeh north of Lebanon's capital Beirut, on March 8, 2021 during a protest against the deteriorating value of the local currency and dire economic and social conditions. (Photo by Joseph Eid/AFP Photo)