White House Press Secretary Jen Psaki (R) is hugged by current Principal Deputy Press Secretary Karine Jean-Pierre during a press briefing in the Brady Press Briefing Room of the White House in Washington, DC, May 5, 2022, after it was announced Psaki would step down from her role next week and be replaced by Jean-Pierre. (Photo by Saul Loeb/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)

Members of the Scottish Chinese community take part in Edinburgh Chinese New Year Festival on January 30, 2022 in Edinburgh, Scotland. 2022 marks the Chinese Year of the Tiger, Chinese New Year in Edinburgh has become one of the largest celebrations of its kind in Scotland. (Photo by Jeff J. Mitchell/Getty Images)

A technician disinfects official balls before the Group F Africa Cup of Nations (CAN) 2021 football match between Mauritania and Gambia at Limbe Omnisport Stadium in Limbe on January 12, 2022. (Photo by Issouf Sanogo/AFP Photo)

In this Sunday, February 23, 2020, photo, sumo wrestlers wearing masks arrive at Shin Osaka railway station in Osaka, western Japan. A viral outbreak that began in China has infected more than 79,000 people globally. The World Health Organization has named the illness COVID-19, referring to its origin late last year and the coronavirus that causes it. (Photo by Kyodo News via AP Photo)

An NHS worker walks past a banner supporting NHS staff outside Salford Royal Hospital on March 22, 2020 in Manchester, UK. Coronavirus (COVID-19) has spread to at least 182 countries, claiming over 13,069 lives and infecting more than 308,592 people. There have now been 5,018 diagnosed cases in the UK and 233 deaths. (Photo by Anthony Devlin/Getty Images)

This picture taken on June 25, 2019 shows couples wait for their turn for their pre-wedding photo shoot at the Love Story in Rome Studio in Beijing. Increasingly elaborate pre-wedding photos are a booming industry in China, as young couples spend time and cash lining up glamorous photo shoots to display on their big day. (Photo by Fred Dufour/AFP Photo)

Revellers in Leeds, United Kingdom were excited to be out and about again on July 18, 2021. At a minute past midnight, England dropped most of its remaining Covid-19 social restrictions, such as those requiring indoor mask-wearing and limits on group gatherings. These changes come despite rising infections, pitting the country's vaccination programme against the virus's more contagious Delta variant. (Photo by Ioannis Alexopoulos/PA Wire Press Association via Getty Images)