Taliban forces stand guard in front of Hamid Karzai International Airport in Kabul, Afghanistan, September 2, 2021. (Photo by Reuters/Stringer)





A migrant lies on the floor during an operation to halt the progress of a caravan of migrants and asylum seekers from Central America and the Caribbean as they moved toward Mexico City where they hoped to seek expedited asylum proceedings, in Mapastepec, in Chiapas state, Mexico, September 1, 2021. (Photo by Jose Torres/Reuters)





Police guard the area around Countdown LynnMall where a violent extremist reportedly stabbed six people before being shot by police on September 03, 2021 in Auckland, New Zealand. A man has been shot dead by police after reportedly stabbing six people at LynnMall supermarket in Auckland. Prime Minster Jacinda Ardern has addressed the country describing the attack as violent and senseless. (Photo by Fiona Goodall/Getty Images)





Security personnel stand guard outside the China International Fair for Trade in Services (CIFTIS) in Beijing on China, Thursday, September 2, 2021. Chinese and foreign enterprises are expected to showcase their latest technology and services during the annual China International Fair for Trade in Services this week. (Photo by Ng Han Guan/AP Photo)





United States Border Patrol Agent Valeria Morales (L) searches an Ecuadorian woman who was caught trying to enter the United States undetected in Sunland Park, New Mexico on September 1, 2021. (Photo by Paul Ratje/AFP Photo)





Children return to school in Strasbourg, eastern France, Thursday September 2, 2021. France’s virus situation has slightly improved in recent weeks, with about 17,000 confirmed cases of infection each day on average, down from more than 23,000 around mid-August. But many fear a reverse of the trend now that children are back to school. (Photo by Jean-François Badias/AP Photo)





In this photo released by the Taiwan Centers for Disease Control, workers unload a shipment of Pfizer-BioNTech vaccines from an aircraft at the Taoyuan International Airport in Taiwan Thursday, September 2, 2021. Taiwan received its first batch of Pfizer-BioNTech vaccines Thursday after a prolonged purchasing process that gave rise to a political blame game with China. (Photo by Taiwan Centers for Disease Control via AP Photo)





A woman receives the Pfizer COVID-19 vaccine during the national COVID-19 vaccination campaign in Pamplona, northern Spain, Thursday, September 2, 2021. Spanish authorities say more than seventy percent of citizens have been vaccinated. (Photo by Alvaro Barrientos/AP Photo)





A flooded car is pictured after the remnants of Tropical Storm Ida brought drenching rain, flash floods and tornadoes to parts of the northeast in Mamaroneck, New York, U.S., September 2, 2021. (Photo by Mike Segar/Reuters)





Wrecked cars stuck in the 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)





Protesters wearing inflatable breasts stand outside Facebook's headquarters in central London on Wednesday September 1, 2021, to complain about the social media giant's images algorithm. The aim of the event is for all medical tattoo artists and breast cancer survivors to be able to freely post images without the pictures being removed and the accounts blocked. (Photo by Ian West/PA Images via Getty Images)





Dancers Sohrab Chitan, left, and Axelle Chagneau perform The Nutcracker by Tchaïkovsky ballet during a candlelight pianos concert performed by Christophe Bukudjian and Carine Zarifian at Mogador theater in Paris, Wednesday, September 1, 2021. (Photo by Francois Mori/AP Photo)





Bianca Balti poses for photographers upon arrival at the premiere of the film “Parallel Mothers” and the opening ceremony of the 78th edition of the Venice Film Festival in Venice, Italy, Wednesday, September 1, 2021. (Photo by Joel C Ryan/Invision/AP Photo)





Producer Monica Lewinsky reacts at a red carpet event for the television show “Impeachment: American Crime Story” at Pacific Design Center in West Hollywood, California, September 1, 2021. (Photo by Mario Anzuoni/Reuters)





A sheep leaps from a truck for this weekend's annual Soldier Hollow Classic Sheepdog Championship Wednesday, September 1, 2021, in Midway, Utah. A herd of sheep was unloaded at the Soldier Hollow Nordic Center in preparation for the 2021 Soldier Hollow Classic Sheepdog Championship, which runs Friday, Saturday, Sunday and Monday. The annual competition, tests the herding skills of some of the world's most highly trained border collies and their handlers. (Photo by Rick Bowmer/AP Photo)





Fallas festival kicks off after its suspension due to the coronavirus disease (COVID-19) pandemic in Valencia, Spain, September 1, 2021. (Photo by Eva Manez/Reuters)





A soldier competes in the weightlifting task during the British Army Warrior Fitness Finals at Sir John Moore Barracks in Winchester on Wednesday, September 1, 2021. (Photo by Steve Parsons/PA Images via Getty Images)





Kaede Maegawa of Team Japan competes in the Women's Long Jump T63 on day 9 of the Tokyo 2020 Paralympic Games at Olympic Stadiumon September 02, 2021 in Tokyo, Japan. (Photo by Alex Pantling/Getty Images)