Dead leaf or almost by Guilhem Duvot. Taken in Nován Stráž, Slovakia. Describe what is pictured? A dead leaf grasshopper. How does this image fit with the theme of the competition? The perfect camouflage – nature is amazing. I saw the grasshopper only because it jumped. (Photo by Guilhem Duvot/Royal Society of Biology)

A person dressed as an astronaut is seen at a metro station in Istanbul, Turkey on December 6, 2021. A man with an astronaut outfit walked around the city's metro stations as part of the promotion of NASA Space Exhibition, which reflects 50 years of space studies and experiences of the NASA, to be opened at Metropol Istanbul Mall. (Photo by Mehmet Murat Onel/Anadolu Agency via Getty Images)

Run by the Society of German Nature Photographers (Gesellschaft Deutscher Tierfotografen), the prestigious annual contest celebrates the best wildlife photography from members in Germany. Here: Landscapes, second place: Florian Smit, “Rainforest” (Danum valley, Borneo). (Photo by Florian Smit/2019 GDT Nature Photographer of the Year)

In November 2021 Bryan Adams took the pictures for next year’s Pirelli calendar, which features fellow musicians including Cher, Rita Ora, Iggy Pop and the American singer Jennifer Hudson, above, as it depicts a typical day in the life of a touring performer. (Photo by Bryan Adams/Pirelli)

King George V (1865–1936), king of Great Britain since 1910, with his queen-consort Queen Mary (1867–1953), at Collier Hospital on a visit to Dublin. (Photo by Topical Press Agency/Getty Images)

Russian soldiers write home while serving on the Eastern Front during World War I, circa 1915. (Photo by Hulton Archive/Getty Images)

A surfer heads out at Coldingham Bay an inlet in the North Sea on February 15, 2012 in Coldingham, Scotland. (Photo by Jeff J. Mitchell/Getty Images)

German field telegraph operators at work in Warsaw. (Photo by Hulton Archive/Getty Images). 1st October 1914