A man sits in a corridor as he waits for news of his wife who is suspected of having COVID-19 at the Dr. Norberto Raul Piacentini Hospital in Lomas de Zamora, Argentina, Saturday, May 1, 2021. (Photo by Natacha Pisarenko/AP Photo)





Former Prime Minister Gordon Brown addresses activists as he attends a drive-in rally for Labour supporters with Scottish Labour leader Anas Sarwar ahead of tomorrows polling day in the parliamentary elections on May 5, 2021 in Glasgow, Scotland. The election campaign entered its final day, political party leaders were out campaigning on the final day before voters go to the polls to vote in the Scottish Parliamentary election on Thursday, May 6. (Photo by Murdo MacLeod/The Guardian)





A Bosnian coal miner breaks fast in the underground at a mine in Zenica, Bosnia, Thursday, April 29, 2021. Inside mine shafts, one can't see sunset, but miners consult their watches and smartphones for the right time to sit down, unwrap their food and break their daily fast together. (Photo by Kemal Softic/AP Photo)





Kate, Duchess of Cambridge looks out from a car window as she arrives for the funeral of Britain's Prince Philip inside Windsor Castle in Windsor, England, Saturday, April 17, 2021. Prince Philip died April 9 at the age of 99 after 73 years of marriage to Britain's Queen Elizabeth II. (Photo by Chris Jackson/Pool via AP Photo)





Marisa Ford kisses her daughter Rebecca Zammit Lupi as she lies in a coma in her room in Rainbow Ward at Sir Anthony Mamo Oncology Centre in Mater Dei Hospital in Tal-Qroqq, Malta on December 30, 2020. Reuters photographer Darrin Zammit Lupi took the first photo of his daughter moments after she was born. Fifteen years later, he captured her last moments of his daughter's life before she died of cancer. (Photo by Darrin Zammit Lupi/Reuters)





Danik Vesnenok and Danila Utenkov fight during the “Top Dog” bare-knuckle boxing tournament in Moscow, Russia on April 16, 2021. The fights are split by gender for women and men and involve three two-minute rounds. The rings are circled by haystacks and often covered in blood by the end. The organizers reject criticism that the bouts are dangerous for athletes. They say they receive flesh wounds that heal, while gloved boxers are able to receive more punches, which exposes them to longer-term problems such as brain damage. (Photo by Shamil Zhumatov/Reuters)





A model presents an outfit at a drive-in fashion show during the Prague Fashion Week, amid the coronavirus disease (COVID-19) outbreak, in Prague, Czech Republic, May 1, 2021. (Photo by David W. Cerny/Reuters)





Women react during a test music festival as part of a national research programme assessing the risk of COVID-19 transmission in Liverpool, Britain on May 2, 2021. (Photo by Jason Cairnduff/Reuters)





A person wears a horse mask as people gather at the Bois de la Cambre/Ter Kamerenbos park for a party called “La Boum 2” in defiance of Belgium's coronavirus disease (COVID-19) social distancing measures and restrictions, in Brussels, Belgium on May 1, 2021. (Photo by Yves Herman/Reuters)





A costumed reveler are seen on the “Alter Markt” where normally thousands of revelers dressed in carnival costumes would celebrate the start of the street carnival in Cologne, Germany, 11 February 2021. The official Women's Carnival events, which kick off the street carnival, have been cancelled due to the coronavirus Covid-19 pandemic. (Photo by Friedemann Vogel/EPA/EFE)





Kyrgyz riders play the traditional Central Asian sport of Kok-Boru (Gray Wolf) or Buzkashi (Goat Grabbing) in the village of Sokuluk, some 20 kilometres from Bishkek, on March 30, 2021. Kok-Boru is a traditional horse game where mounted players compete for points by manoeuvering a stuffed sheepskin into the opponents goalpost. (Photo by Vyacheslav Oseledko/AFP Photo)





Ibrahim Khan rides a unicycle as he tours the city to create awareness about dangers posed to birds during kite flying, a popular way to mark Makkar Sankranti festival, in Mumbai, India, Tuesday, January 12, 2021. Makar Sankranti will be celebrated across the country on Jan. 14. (Photo by Rajanish Kakade/AP Photo)





Wounded U.S. Marine Sgt. Shane Hanley, center, a squad leader from Easy Company, 2-2 Marines, receives treatment by U.S. Army flight medic Sgt. Michael G. Patangan while airborne in an army Task Force Pegasus medevac helicopter, shortly after Hanley was wounded, in Helmand province, southern Afghanistan on February 9, 2010. Sgt. Hanley, of Punxsutawney, Pa., who agreed to have photos of himself published, sustained shrapnel injuries to the left side of his body, face and eye when an improvised explosive device detonated below him while he was on a foot patrol. (Photo by Brennan Linsley/AP Photo/File)





A group of girls perform traditional Zulu dance in the yard of a home in the Orange Farm Township south of Johannesburg, Wednesday, April 14, 2021. Amid the classes in dancing and marimba music, a leader of the culture group praised Britain's Prince Philip, who died last week and whose Duke of Edinburgh Awards helped to fund the culture group's activities. (Photo by Denis Farrell/AP Photo)





A girl dives under a wave at Bondi Beach as temperatures reached 29 degrees celsius on December 17, 2020 in Sydney, Australia. The Bureau of Meteorology predicted the arrival of thunderstorms and showers later today with a southerly change bringing possible severe storms around the Sydney region. (Photo by Mark Evans/Getty Images)