A person watches the Tribute In Light shine into the sky from Lower Manhattan during a test on September 07, 2021 in New York City. Honoring the victims of the September 11, 2001 attack that killed almost 3,000 people at the World Trade Center, the Tribute in Light is a commemorative public art installation that was first presented six months after 9/11 and then every year since on the anniversary. New York City is preparing to mark the 20th anniversary of the September 11 terrorist attacks. (Photo by Chip Somodevilla/Getty Images)





A member of the public wears a pandemic face mask ahead of the prime minister announcing the government's Covid-19 winter strategy on September 13, 2021 in Manchester, England. Tomorrow, British Prime Minister Boris Johnson will set out his plan to manage Covid-19 through the winter, including what actions would need to be taken if the NHS hospital system were at risk of being overwhelmed. (Photo by Christopher Furlong/Getty Images)





People walk past the sculpture by artist Danger Dave titled “Damien Hirst looking for sharks” at the Swell Sculpture Festival at Currumbin Beach on the Gold Coast, Australia, 17 September 2021. The Swell Sculpture Festival is the largest outdoor art exhibition in Queensland and features 65 large scale contemporary sculptures set along Currumbin Beach. (Photo by Darren England/EPA/EFE)





An Indonesian activist from ECOTON (ecological observation and wetland conservation) prepares an installation made with used plastic, including 4,444 bottles, collected from the river in Gresik on September 17, 2021, to raise public awareness of plastic waste in rivers and oceans. (Photo by Juni Kriswanto/AFP Photo)





A participant wearing a Guy Fawkes mask poses in front of the statue of Satoshi Nakamoto, the mysterious inventor of the virtual currency bitcoin, after its unveiling at the Graphisoft Park in Budapest, on September 16, 2021. Hungarian bitcoin enthusiasts unveiled a statue on September 16 in Budapest that they say is the first in the world to honour Satoshi Nakamoto, the mysterious inventor of the virtual currency. The bronze life-size sculpture depicts a hooded figure with stylised facial features, alluding to Nakamoto, a pseudonym credited as bitcoin's founder, but whose identity remains unknown. (Photo by Attila Kisbenedek/AFP Photo)





Chilean soldiers participate in the Military Parade as part of Independence Day celebrations on September 19, 2021 in Santiago, Chile. The Chilean “Fiestas Patrias” commemorates the anniversary of Independence of 1810. The celebrations began September 17 and run through September 19. Amid the COVID-19 pandemic, the Government has also launched a campaign to encourage celebration at home with an expanded capacity and health measures in place. (Photo by Marcelo Hernandez/Getty Images)





An ethnic Serb walks past Kosovo police securing the area near the northern Kosovo border crossing of Jarinje on the ninth day of protest on Tuesday, September 28, 2021. Ethnic Serbs in Kosovo have been blocking the border for a ninth straight day to protest a decision by Kosovo authorities to start removing Serbian license plates from cars entering the country, raising fears such incidents could unleash much deeper tensions between the two Balkan foes. (Photo by Visar Kryeziu/AP Photo)





Mourners gather at the north pool adorned with flowers and flags during ceremonies to commemorate the 20th anniversary of the Sept. 11 terrorist attacks, Saturday, September 11, 2021, at the National September 11 Memorial & Museum in New York. (Photo by John Minchillo/AP Photo)





Vehicles are covered by ashes from a volcano eruption at the island of La Palma in the Canaries, Spain, Friday, September 24, 2021. A volcano on a small Spanish island in the Atlantic Ocean erupted on Sunday, forcing the evacuation of thousands of people. Experts say the volcanic eruption and its aftermath on a Spanish island could last for up to 84 days. (Photo by Emilio Morenatti/AP Photo)





Wrecked cars stuck in the rocky shore of the seaside town of Alcanar, in northeastern Spain, Thursday, September 2, 2021. A downpour Wednesday created flash floods that swept cars down streets in the Catalan town of Alcanar. Most of mainland Spain is under alert for heavy rains. (Photo by Joan Mateu Parra/AP Photo)





Morenada dancers dance at the Plaza de Armas during the celebrations of the Morenada National Day in La Paz, Bolivia on September 7, 2021. (Photo by Aizar Raldes/AFP Photo)





In this Monday, September 14, 2020 file photo, students walk through a disinfectant tunnel as they arrive to Benazir Bhutto Women University for an examination ahead the university reopening in Peshawar, Pakistan. As coronavirus vaccines trickle into some of the poorest countries in Asia, Africa and the Middle East, data suggest some women are consistently missing out, in another illustration of how the doses are being unevenly distributed around the world. (Photo by Muhammad Sajjad/AP Photo)





French slackliner Nathan Paulin performs on the second time on a 70-meter-high slackline between the Eiffel Tower and the Chaillot Theater across the Seine River, in Paris Sunday, September 19, 2021. (Photo by Francois Mori/AP Photo)





A relative of an inmate collapses as she waits for news outside the Litoral penitentiary after a riot, in Guayaquil, Ecuador, Tuesday, September 28, 2021. A police and military operation managed to regain control of the regional prison after five hours, according to a statement from Ecuador’s prison service, but reported at least 24 dead and 48 injured during the riot. (Photo by Angel DeJesus/AP Photo)





Sisters Chloe Bailey (L) and Halle Bailey arrive for the 2021 Met Gala at the Metropolitan Museum of Art on September 13, 2021 in New York. This year's Met Gala has a distinctively youthful imprint, hosted by singer Billie Eilish, actor Timothee Chalamet, poet Amanda Gorman and tennis star Naomi Osaka, none of them older than 25. The 2021 theme is “In America: A Lexicon of Fashion”. (Photo by Mario Anzuoni/Reuters)





A woman carrying a baby argues with the police as she takes part in an anti-vaccination protest outside the Science museum on September 3, 2021 in London, England. The anti-vaccination protesters have gathered in London following the Medicines and Healthcare products Regulatory Agency’s decision to approve the Pfizer COVID-19 vaccine for use on children between the ages of 12 and 15. This afternoon it was announced that the Joint Committee on Vaccination and Immunisation (JCVI) will not recommend the mass vaccination of children in the UK. (Photo by Chris J. Ratcliffe/Getty Images)





Heather Feather is seated riding on a Onewheel at the “renegade” Burning Man event at the Black Rock Desert near Gerlach, Nev., on Thursday night September 4, 2021. Authorities said most of the thousands of people who showed up for the festival are leaving the Black Rock Desert area after contending with high temperatures, little shade and smoke from wildfires. Pershing County Sheriff Jerry Allen told the Reno Gazette-Journal that he estimates at least 15,000 people came to the unofficial event. (Photo by Andy Barron/The Reno Gazette-Journal via AP Photo)





Doja Cat, left, and SZA accept the award for best collaboration for “Kiss Me More” at the MTV Video Music Awards at Barclays Center on Sunday, September 12, 2021, in New York. (Photo by Charles Sykes/Invision/AP Photo)