President Joe Biden and first lady Jill Biden watch as a carry team moves a transfer case containing the remains of Marine Corps Lance Cpl. Kareem M. Nikoui, 20, of Norco, Calif., during a casualty return Sunday, August 29, 2021, at Dover Air Force Base, Del. According to the Department of Defense, Nikoui died in an attack at Afghanistan's Kabul airport, along with 12 other U.S. service members. (Photo by Carolyn Kaster/AP Photo)





Ramal Ahmadi, center, is supported by family members as he weeps looking up D Jet fighters circle the skies above as the U.S. withdrawal concludes, during a mass funeral for the 10 people the family said were killed in a U.S. drone strike, in Kabul, Afghanistan, Monday, August 30, 2021. (Photo by Marcus Yam/Los Angeles Times/Rex Features/Shutterstock)





In this image made through a night vision scope and provided by U.S. Central Command, Maj. Gen. Chris Donahue, commander of the U.S. Army 82nd Airborne Division, XVIII Airborne Corps, boards a C-17 cargo plane at the Hamid Karzai International Airport in Kabul, Afghanistan, Monday, August 30, 2021, as the final American service member to depart Afghanistan. (Photo by U.S. Central Command via AP Photo)





Taliban fighters wave from the back of a pickup truck, in Kabul, Afghanistan, Monday, August 30, 2021. Many Afghans are anxious about the Taliban rule and are figuring out ways to get out of Afghanistan. But it's the financial desperation that seems to hang heavy over the city. (Photo by Khwaja Tawfiq Sediqi/AP Photo)





Militiamen loyal to Ahmad Massoud, son of the late Ahmad Shah Massoud, take part in a training exercise, in Panjshir province, northeastern Afghanistan, Monday, August 30, 2021. The Panjshir Valley is the last region not under Taliban control following their stunning blitz across Afghanistan. Local fighters held off the Soviets in the 1980s and the Taliban a decade later under the leadership of Ahmad Shah Massoud, a guerrilla fighter who attained near-mythic status before he was killed in a suicide bombing in 2001. (Photo by Jalaluddin Sekandar/AP Photo)





Families evacuated from Kabul, Afghanistan, walk through the terminal before boarding a bus after they arrived at Washington Dulles International Airport, in Chantilly, Va., on Sunday, August 29, 2021. (Photo by Jose Luis Magana/AP Photo)





Police remove one of several protesters who had blocked the entrance of the country's constitutional court in an act of civil disobedience in Warsaw, Poland, on Monday August 30, 2021. The protest took place on the eve of an expected court ruling critical to the country's future relationship with the rest of the European Union. Judges of the Constitutional Tribunal are scheduled to convene on Tuesday to decide what has primacy – the central European nation's own constitution or the law of the 27-member bloc. (Photo by Czarek Sokolowski/AP Photo)





Police officer stands by Extinction Rebellion climate demonstrators attending a protest nearby the roadblock by Tower Bridge during a protest in London, Britain, August 30, 2021. (Photo by Tom Nicholson/Reuters)





Police officers remove an Extinction Rebellion climate demonstrator from the roadblock by Tower Bridge during a protest in London, Britain, August 30, 2021. (Photo by Tom Nicholson/Reuters)





Extinction Rebellion climate demonstrators take part in a protest in London, Britain, August 30, 2021. (Photo by Tom Nicholson/Reuters)





Students wait in line to enter a public school as the new school year begins during the COVID-19 pandemic in Mexico City, Monday, August 30, 2021. School begins for millions of Mexican children Monday, but who sits inside a classroom, who continues studying online from home and who simply doesn't return remains to be seen as a new school year gets underway in the COVID-19 pandemic. (Photo by Fernando Llano/AP Photo)





Festival goers watch Declan McKenna perform on the main stage at Reading Festival, in Reading, Britain, August 27, 2021. (Photo by Henry Nicholls/Reuters)





British singer Mabel performs on the main stage at Reading Festival, in Reading, Britain, August 27, 2021. (Photo by Henry Nicholls/Reuters)





A reveller shows off his teeth after the normal Notting Hill Carnival festivities were cancelled for a second year running, amid the coronavirus disease (COVID-19) outbreak, in London, Britain, August 30, 2021. (Photo by Beresford Hodge/Reuters)





A reveller helps a woman prepare her costume after the normal Notting Hill Carnival festivities were cancelled for a second year running, amid the coronavirus disease (COVID-19) outbreak, in London, Britain, August 30, 2021. (Photo by Beresford Hodge/Reuters)





The US rapper Amala Ratna Zandile Dlamini, known professionally as Doja Cat attends a D&G Alta Moda event in Venice, Italy on August 29, 2021. (Photo by Ciao Pix/Rex Features/Shutterstock)