A man rides a bicycle by a graffiti under the “Old Sava bridge” over Sava river in Belgrade, Serbia, Wednesday, May 19, 2021. (Photo by Darko Vojinovic/AP Photo)

A resident reacts as a health worker collects a swab sample to test for the Covid-19 coronavirus in Colombo on July 27, 2021. (Photo by Ishara S. Kodikara/AFP Photo)

A cheerleaders team member wearing a pseudo anti-coronavirus face mask performs during the St. Petersburg Open ATP tennis tournament match in St.Petersburg, Russia, Wednesday, October 27, 2021. (Photo by Dmitry Lovetsky/AP Photo)

Glam revellers have proudly shown off their vaccine passports as they glammed up for a night on the town on the first day of fresh Covid restrictions in Newcastle, United Kingdom on December 15, 2021. Brits donning festive gear decided to tear up nightclub dance floors and booze in pubs despite fears over the Omicron variant. (Photo by Newcastle New Projects)

Actors dressed as Father Frost perform in the main building of the Domodedovo airport named after Mikhail Lomonosov in Moscow, Russia, 27 December 2021. Russians are preparing to celebrate New Year's Eve on 31 December and Christmas which is observed on 07 January, according to the Russian Orthodox Julian calendar, 13 days after Christmas on 25 December on the Gregorian calendar. (Photo by Sergei Ilnitsky/EPA/EFE)

A killdeer (Charadrius vociferus) chick on sand dunes in Pacific Grove, California, US on June 21, 2023. The killdeer gets its name from its shrill, loud call. (Photo by Rory Merry/ZUMA Press Wire/Rex Features/Shutterstock)

A firefighter works outside of a building where an explosion and a fire broke out in Shimbashi area of Tokyo on July 3, 2023. (Photo by Yuichi Yamazaki/AFP Photo)

Volunteers wait before taking part in the 66th National Day celebrations in Malaysia's administrative capital Putrajaya, on August 31, 2023. The country commemorates the independence of the Federation of Malaya from British rule in 1957. (Photo by Mohd Rasfan/AFP Photo)