Students of Yuba Pratibha School, wearing a face shield and masks at school during a coronavirus pandemic in Kathmandu, Nepal, 26 November 2020. The head Teacher of Yuba Pratibha School, Yanga Raj Dahal, started to conduct classes for students, who can’t afford and attend online classes, with strict sanitary regime, providing also free face masks and shields for students. However majority of schools have been conducting online classes in Nepal from 19 March 2020 as part of precautionary measures against the spread of the coronavirus Covid-19. (Photo by Narendra Shrestha/EPA/EFE)

People play with toy guns outside a bar at night, almost a year after the global outbreak of the coronavirus disease (COVID-19) in Wuhan, Hubei province, China on December 11, 2020. (Photo by Aly Song/Reuters)

People wearing face masks walk through Ginza area on December 27, 2020 in Tokyo, Japan. Japan announced it will close its borders to non-resident foreign nationals from tomorrow until the end of January after two people were discovered to be infected with a new strain of Covid-19 coronavirus that has begun spreading around the world. The country is also grappling with a surge in coronavirus infections, with Tokyo reporting 708 cases today. To date, Japan has recorded 218,453 infections, 3,052 deaths and 3,052 recoveries from the virus. (Photo by Yuichi Yamazaki/Getty Images)

In this image released on October 2, Bella Hadid is seen backstage during Rihanna's Savage X Fenty Show Vol. 2 presented by Amazon Prime Video at the Los Angeles Convention Center in Los Angeles, California; and broadcast on October 2, 2020. (Photo by Jerritt Clark/Getty Images for Savage X Fenty Show Vol. 2 Presented by Amazon Prime Video)

People celebrate outside the Pennsylvania Convention Center after Democrat Joe Biden defeated President Donald Trump to become 46th president of the United States, Saturday, November 7, 2020, in Philadelphia. (Photo by Rebecca Blackwell/AP Photo)

Afghan women attend a rally to support Afghan security forces and demand peace in the country in Herat, Afghanistan, 08 February 2021. Hamdullah Mohib, Afghanistan's National Security Advisor told a press conference in Kabul on 06 February, the Afghan government was ready for war after successive setbacks in recent weeks to peace talks with the Taliban, who have refused to return to discussions that began in September in Doha. (Photo by Jalil Rezayee/EPA/EFE)

Artists perform near a Soviet-era monument during celebration of Maslenitsa, also known as Pancake Week, which is a pagan holiday marking the end of winter, in Yevpatoriya, Crimea on March 14, 2021. (Photo by Alexey Pavlishak/Reuters)

A helicopter flies close to a volcanic eruption which has begun in Fagradalsfjall near the capital Reykjavik on March 20, 2021 in Fagradalsfjall, Iceland. On Friday the Icelandic meteorological office announced a volcano, referring to a mountain located south-west of the Capital Reykjavik has erupted after thousands of small earthquakes in the area over the recent weeks. A no-fly zone has been established in the area. (Photo by Vilhelm Gunnarsson/Getty Images)