LiLou the therapy pig stands in front of a departures board at San Francisco International Airport in San Francisco, California, U.S. October 4, 2019. (Photo by Jane Ross/Reuters)

People dressed as Hungarian Hussars fire a cannon during re-enactment of the battle against Austrian soldiers of the Habsburg dynasty in Tapiobicske, Hungary April 4, 2016. (Photo by Laszlo Balogh/Reuters)

A woman carries food for her cattle past storks standing atop of one of the largest disposal sites in northeast India at the Boragaon area of Guwahati on June 4, 2020. (Photo by Biju Boro/AFP Photo)

A tourist is seen at the Caka Salt Lake in Wulan County, northwest China's Qinghai Province, September 4, 2020. (Photo by Zhang Long/Xinhua News Agency)

A group of girls hit the town in York, United Kingdom on December 30, 2020. Revellers hit the streets for a final drink before being plunged into Tier 4 lockdown. (Photo by Nb press ltd)

People wearing protective face masks amid the coronavirus disease (COVID-19) outbreak are seen near foodstuffs, which are displayed for sale on a car in Omsk, Russia on December 4, 2020. (Photo by Alexey Malgavko/Reuters)

Penny Verdin displays a sleeping squirrel she helped rescue after it was injured during Hurricane Ida, Saturday, September 4, 2021, in Dulac, La. (Photo by John Locher/AP Photo)

A man walks along an El Paso road while observing a large ash column from the Cumbre Vieja volcano on the Canary Island of La Palma, Spain, October 4, 2021. (Photo by Borja Suarez/Reuters)