Carnival revellers take the metro in Rio de Janeiro, Brazil on February 19, 2023. Shaking the ground to the beat of their drums, Rio de Janeiro's famed carnival parades returned Sunday in a swirl of glitter, sequins and samba, the festival's first full-on edition since Covid-19 and Brazil's bitterly divisive elections. (Photo by Carl de Souza/AFP Photo)

Chinese aids activists hand out condoms in a subway train in Wuhan, central China's Hubei province on December 1, 2014. The World Health Organization issued a call to action to China on December 1, 2014 over HIV/AIDS as government figures said nearly half a million people are living with the disease or its precursor, with hundreds of thousands more thought to be undiagnosed. (Photo by AFP Photo)

Elaine Vandiver shares a moment with a two-year old alpaca as they touch noses as she washes him at her farm at 1560 Stateline Road Monday, May 11, 2015, in Walla Walla, Wash. (Photo by Michael Lopez/Walla Walla Union-Bulletin via AP Photo)

Soldiers of the French Air and Space Force who took part in the Skyros Operation get ready prior to the annual Bastille Day military parade on the Champs-Elysees avenue in Paris on July 14, 2021. (Photo by Ludovic Marin/AFP Photo)

Abortion rights activists demonstrate in front of the National Assembly building in Quito, on February 17, 2022. Currently, abortion is legal in Ecuador if the mother's life is in danger or in cases involving the rape of a woman with a mental disability. (Photo by Rodrigo Buendia/AFP Photo)

Students at Godolphin School, Salisbury, England, receive their A-Level results on Thursday August 13, 2020. Thousands of school-leaving children in Britain have been left distraught after finding out Thursday that they were given lower-than-expected grades, with many questioning how the results were calculated after the coronavirus pandemic cancelled exams key for college applications. (Photo by Russell Sach/The Telegraph)

U.S. President Donald Trump boards Air Force One to depart for Vietnam from Beijing Airport in Beijing, China on November 10, 2017. (Photo by Jonathan Ernst/Reuters)

A security man keeps guard during Malawi's President elect Arthur Peter Mutharika swearing in ceremony at Kamuzu Stadium in Blantyre on May 28, 2019, after a contentious election marred by allegations of fraud and vote-rigging. The Malawi Electoral Commission announced on Monday that Mutharika, who heads the ruling Democratic Progressive Party (DPP), had narrowly won last week's vote after an injunction barring the release of the results was lifted. (Photo by Amos Gumulira/AFP Photo)