Split-view of a killer whale at sunrise off the coast of Northern Norway. At least half of the world’s killer whale populations are doomed to extinction due to pollution of the oceans, a new study says. (Photo by Audun Rikardsen/Science)

People in historical uniforms prepare for a parade at Red Square commemorating the 75th anniversary of the Red Army’s defence of Moscow during the second world war in Moscow, Russia on November 7, 2016. (Photo by Stanislav Krasilnikov/TASS)

Ella Bucio of Mexico takes part in a training session before Women's Speed Semi Final at the FIG Parkour World Championships in Tokyo on October 15, 2022. (Photo by Philip Fong/AFP Photo)

Scottish actress Karen Gillan (L) and guests attend the Guardians of the Galaxy Vol. 3 World Premiere at the Dolby Theatre in Hollywood, California on April 27, 2023. (Photo by Rich Polk/Getty Images for Disney)

People take part in the celebrations of Victory Day, which marks the 78th anniversary of the victory over Nazi Germany in World War Two, in Vladivostok, Russia on May 9, 2023. (Photo by Tatiana Meel/Reuters)

Natalia Grossman of the USA competes during the women's finals of the IFSC Climbing World Cup Meiringen on April 09, 2022 in Meiringen, Switzerland. (Photo by Marco Kost/Getty Images)

A Danish supporter shouts prior the group A Hockey World Championship match between Denmark and Kazakhstan in Helsinki, Finland, Saturday May 14, 2022. (Photo by Martin Meissner/AP Photo)

Finland's Heta Tuuri competes in the women's high jump qualification during the World Athletics Championships at the National Athletics Centre in Budapest on August 25, 2023. (Photo by Ben Stansall/AFP Photo)