Yan Zhengming (R), 94, and his wife Zhou Suqing (C), 90, attend their wedding ceremony at their home, on the 70th anniversary of their marriage, in Quxian county of Dazhou, Sichuan province, China, May 15, 2015. The wedding, organized by local charity groups, was a long-time wish of veteran of the World War Two Yan, who married Zhou 70 years ago, but could not afford to have a wedding ceremony, local media reported. (Photo by Reuters/Stringer)

The photographer Yan Hidayat says his pet Pacman frog and Brazilian turtle are inseparable. He still had to wait four hours to get this photo in West Sumatra, Indonesia, in the first decade of March 2024. (Photo by Yan Hidayat/Media Drum Images)

Stunning Northern Lights/aurora borealis display in Minster on Sea in Kent, UK on May 10, 2024. (Photo by James Bell/Alamy Live News)

Tourists watch roaring torrent carrying a large amount of yellow sediment at the Hukou Waterfall on the Yellow River on August 15, 2024 in Yan'an, Shaanxi Province of China. (Photo by VCG/VCG via Getty Images)

A woman dressed in a Tang-dynasty costume performs at a show by designer Chu Yan at China Fashion Week in Beijing, China, October 30, 2018. (Photo by Jason Lee/Reuters)

These beautiful shots may look like works of modern art – but they are actually close-ups of chemical reactions. The works were snapped with the help of a group of scientists from the University of Science and Technology of China (USTC) in Anhui, China. Here: Zinc reacting with lead nitrate in a soft gel to form lead crystals. (Photo by Yan Liang/Caters News)

Steve Kent skis through Times Square during a snowstorm, Monday, February 1, 2021, in the Manhattan borough of New York. (Photo by John Minchillo/AP Photo)

A view of St Thomas Becket church during the morning frost, in Fairfield, Kent, England, Thursday, January 6, 2022, following freezing overnight temperatures. (Photo by Gareth Fuller/PA Wire via AP Photo)