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)

McKensi Pascall is painted by artist Tom Sebazco at Human Connection Arts 8th Annual NYC Body Painting Day in Union Square Park on Sunday, July 25, 2021 in New York. (Photo by Brittainy Newman/AP Photo)

People enjoying the second day of the Greenman Festival in South Wales, Crickhowell, United Kingdom on August 20, 2021. (Photo by Chris Fairweather/Huw Evans/Rex Features/Shutterstock)

A model presents a creation by designer Anja Gockel during the Fashion Week in Berlin, Germany, September 7, 2021. (Photo by Michele Tantussi/Reuters)

A protester is covered in red paint during a demonstration against the government of Thailand's Prime Minister Prayut Chan-O-Cha and in support of the release of political prisoners outside Bangkok Remand Prison in Bangkok on October 13, 2021. (Photo by Lillian Suwanrumpha/AFP Photo)

African ostrichs are seen during sunny autumn day in the largest ostrich farm “Nornieki” in Snepele, Latvia, 18 October 2021. (Photo by Toms Kalnins/EPA/EFE)

A boy stands near the rotting carcass of a camel that that died of hunger which people had burned to stop the bad smell, in Belif, Garissa county, Kenya on Sunday, October 24, 2021. (Photo by Brian Inganga/AP Photo)

A protester scuffles with a member of Israeli security forces during a demonstration in the east Jerusalem neighbourhood of Sheikh Jarrah, on December 17, 2021. (Photo by Ahmad Gharabli/AFP Photo)