“DC3 Wreck”. A capture of a US military DC3 plane wreck at the southern black beach in Iceland. Photo location: Iceland. (Photo and caption by Naian Feng/National Geographic Photo Contest)

Children feed a giraffe at Pairi Daiza wildlife park, a zoo and botanical garden in Brugelette, Belgium, May 25, 2015. (Photo by Francois Lenoir/Reuters)

People cool off in a fountain outside the Southbank Centre on June 30, 2015 in London, England. The UK is currently experiencing a heatwave, with temperatures of 35 degree celsius forecast tomorrow in some parts of the country. The extreme heat has already seen train cancellations and a health warning has been issued. (Photo by Rob Stothard/Getty Images)

Participants take part in the 44th annual Gay and Lesbian Mardi Gras parade at the Sydney Cricket Ground (SCG) in Sydney, Australia, 05 Ma​rch 2022. (Photo by Bianca de Marchi/EPA/EFE)

A model stumbles during Jean Paul Gaultier's Haute Couture Fall/Winter 2022-2023 fashion collection presented Wednesday, July 6, 2022 in Paris. (Photo by Pascal Le Segretain/Getty Images)

A man looks at the body of a man killed at a residential building damaged by a Russian military strike, as a journalist looks at the scene in Kharkiv, Ukraine, July 11, 2022. (Photo by Nacho Doce/Reuters)

Revellers in Leeds, United Kingdom were excited to be out and about again on July 18, 2021. At a minute past midnight, England dropped most of its remaining Covid-19 social restrictions, such as those requiring indoor mask-wearing and limits on group gatherings. These changes come despite rising infections, pitting the country's vaccination programme against the virus's more contagious Delta variant. (Photo by Ioannis Alexopoulos/PA Wire Press Association via Getty Images)

An member of the group “Pause the System” wears a face mask as she protests in front of the entrance to Downing Street in London, Friday, March 20, 2020. For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (Photo by Frank Augstein/AP Photo)