Kadie Lane (right), 11, and Brooke Howourth, 11, walking to Marden Bridge Middle School in Whitley Bay, Tyne and Wear, UK for their first day of term on September 2, 2020, as schools in England reopen to pupils following the coronavirus lockdown. (Photo by Owen Humphreys/PA Images via Getty Images)





Migrants sleep on the road near the Moria refugee camp on the northeastern island of Lesbos, Greece, Thursday, September 10, 2020. A second fire in Greece's notoriously overcrowded Moria refugee camp destroyed nearly everything that had been spared in the original blaze, Greece's migration ministry said Thursday, leaving thousands more people in need of emergency housing. (Photo by Petros Giannakouris/AP Photo)





Family members mourn the passing of Manuela Chavez, who died from symptoms related to the new coronavirus at the age of 88, as a government team prepares to remove her body from inside her home, in the Shipibo Indigenous community of Pucallpa, in Peru's Ucayali region, Monday, August 31, 2020. While the lucky are cured with ancestral ailments, the less fortunate often die at home. A government team travels from one spartan, thatch-roofed home to the next, removing the dead from their homes where they took their last breaths. (Photo by Rodrigo Abd/AP Photo)





First-grade students attend their first class following a ceremony marking the beginning of a new academic year at School 42 in Naberezhnye Chelny, Russia on September 1, 2020. The school has opened 16 first grades (1A-1R) this year. (Photo by Yegor Aleyev/TASS)





Students listen to Government Primary School headmistress M.C. Vijaya and teacher P. Nagarani as they inform them about the e-education class times telecasted on the T-SAT Network and Doordharshan TV in Nagireddypally village of Siddipet District, some 50 kms from Hyderabad on September 1, 2020. The Telangana State Education Board started on September 1 its alternative 2020-2021 academic year e-education system through the T-SAT Network and Doordharshan TV network due to the Covid-19 coronavirus pandemic. (Photo by Noah Seelam/AFP Photo)





First-grade students attend a ceremony marking the beginning of a new academic year at School 218 in Novosibirsk, Russia on September 1, 2020. (Photo by Kirill Kukhmar/TASS)





Syrian children sit in front of a tent during hot weather at a refugee camp where displaced Syrians shelter in difficult circumstances in Idlib, Syria on September 01, 2020. Temperatures up to 43 degrees Celsius during the day cause difficulties in tents where most of the women and children live. (Photo by Muhammed Said/Anadolu Agency via Getty Images)





Elementary school pupils attend the first school day during the new school year begins in Poland at the 22nd Primary School in Tychy, Poland, 01 September 2020. Some 4.6 million elementary and high school students from almost 22,000 schools started the new school year in Poland on 01 September. For 367,000 pupils it will be their first year in school. With the beginning of the new 2020/2021 school year, schools, which from mid-March to the end of June applied remote teaching due to the COVID-19 epidemic, are returning to full-time, stationary education. (Photo by Andrzej Grygiel/EPA/EFE)





A Muslim boy wearing face mask stands in front of a replica of the highest seat of Imam Hussain, the great grandson of Prophet Muhammad prior to a Muharram procession in Kolkata, India, Sunday, August 30, 2020. India has the third-highest coronavirus caseload after the United States and Brazil, and the fourth-highest death toll in the world. (Photo by Bikas Das/AP Photo)





A boy hangs on the tank barrel during the Tank Biathlon competition at the International Army Games 2020 in Alabino, outside Moscow, Russia on September 2, 2020. (Photo by Maxim Shemetov/Reuters)





Children pose for a picture at the Barnton Community Primary school on the first day back, amid the outbreak of the coronavirus disease (COVID-19) in Barnton, Britain on September 2, 2020. (Photo by Molly Darlington/Reuters)





An Afghan child named Montazer, aged four, poses for a photograph as he works at a brick kiln on the outskirts of Kabul, Afghanistan, 02 September 2020. Labourers, most of whom work barefoot and without gloves, earn from three to seven US dollars a day depending on their working hours and the number of bricks they make, some of them children as young as four or five years old. (Photo by Hedayatullah Amid/EPA/EFE)





A Kyrgyz girl plays in a fountain during the celebrations marking the 29th anniversary of Kyrgyzstan's independence from the Soviet Union at the Ala-Too Square in Bishkek on August 31, 2020. (Photo by Vyacheslav Oseledko/AFP Photo)





Wearing a mask to curb the spread of the new coronavirus, Adan Cholango sits atop a hill as he looks for a better signal to obtain instructions for a virtual meeting between his parents and his teacher during his first week of school in Cangahua Alto, Ecuador, Thursday, September 3, 2020. Cholango is one of the many students who because of the pandemic, starts school amidst a battle to obtain a stable internet signal in rural areas, debts to acquire a mobile device, and little technical knowledge to use the new academic tools. (Photo by Dolores Ochoa/AP Photo)





Local residents offer foods during a ceremony to celebrate Pchum Ben, or Ancestors' Day, at a Buddhist pagoda of Tang Krasang, on the outskirts of Phnom Penh, Cambodia, Thursday morning, September 3, 2020. Cambodians on Thursday began celebrating their traditional 15-day Pchum Ben festival aimed at paying respect to deceased relatives. (Photo by Heng Sinith/AP Photo)





An Indian boy cries as a medical worker prepares to collect his swab sample for COVID-19 test at a rural health centre in Bagli, outskirts of Dharmsala, India, Monday, September 7, 2020. India's coronavirus cases are now the second-highest in the world and only behind the United States. (Photo by Ashwini Bhatia/AP Photo)





Young pupils wait to wash their hands, during first school day at SEK-El Castillo International School in Villafranca del Castillo, outskirts Madrid, Spain, Friday, September 4, 2020. After six months with all Spanish schools closed due to the coronavirus pandemic, schools began to reopen with masks mandatory for all students aged 6 or above and social distancing measures implemented. (Photo by Bernat Armangue/AP Photo)





Twins Louisa and Imogen, who turned 12 years old two days ago, set off from their home on a murky morning for their first day of secondary school at North Berwick High as S1 pupils in Camptoun, Scotland on August 13, 2020. They missed out on the normal Induction Days in P7 due to the Covid-19 pandemic lockdown. (Photo by Sally Anderson News/Alamy Stock Photo)





Students line up to enter a primary school on the first day of a new semester on September 1, 2020 in Wuhan, Hubei Province of China. (Photo by Splash News and Pictures/China Stringer Network)





A girl clad in mask poses for a picture during an awareness session about COVID-19 coronavirus disease held by a local kindergarten in Gaza City on August 10, 2020, as education facilities in the Palestinian enclave re-opened for the new 2020-2021 academic year following an easing of pandemic restrictions. (Photo by Mohammed Abed/AFP Photo)