People wait for a subway train to depart Union Square station, in New York City on June 1, 2025. (Photo by Kevin Coombs/Reuters)

People walk during a polluted day in Shenyang, Liaoning province, March 31, 2016. (Photo by Reuters/Stringer)

An elderly man uses a fan to shade himself from the sun as he walks in a public park in Beijing, Tuesday, June 7, 2016. Thursday marks the Duanwu Festival, a public holiday in China celebrated with outdoor activities including dragon boat races. (Photo by Mark Schiefelbein/AP Photo)

Livestreaming saleswomen sell cars at the Auto Shanghai show, in Shanghai, China on April 19, 2023. (Photo by Aly Song/Reuters)

A string is used to ensure that the skirts of female members of the honour guard are in the same height from the ground as they prepare for a welcoming ceremony for Congo Republic President Denis Sassou Nguesso outside the Great Hall of the People in Beijing, China, July 5, 2016. (Photo by Jason Lee/Reuters)

Wild boars eat bread as baits fed by officers from the Agriculture, Fisheries and Conservation Department in Hong Kong, Wednesday, November 17, 2021. Hong Kong authorities this week captured and euthanized seven wild boars to reduce their numbers in urban areas, following an increasing number of boar attacks and after one bit a policeman last week. (Photo by Lam Chun Tung/The Initium Media via AP Photo)

Students wearing masks rest amid the coronavirus disease (COVID-19) pandemic in Seoul, South Korea, August 25, 2020. (Photo by Kim Hong-Ji/Reuters)

A reveller falls over into the road in Newcastle, Britain, July 4, 2020 on the day pubs and restaurants were finally allowed to reopen. (Photo by North News and Pictures)