A girl wearing a mask to help curb the spread of the corona virus runs through a fountain in Beijing, China, Thursday, August 26, 2021. (Photo by Ng Han Guan/AP Photo)

Actors and dancers perform during the press rehearsal for the “ARISE Grand Show” at the Friedrichstadt-Palast theater in Berlin, Germany, 15 September 2021. Premiere of the show is scheduled for 16 September and will amaze vistors with “extravagant costumes, breathtaking stage sets and artistic excellence” until February 2022 as the theater promises on its website. (Photo by Filip Singer/EPA/EFE)

A helicopter drops fire retardent to protect a property in Balmoral, 150 kilometres southwest of Sydney on December 19, 2019. A state of emergency was declared in Australia's most populated region on December 19, as a record heat wave fanned unprecedented bushfires. (Photo by Peter Parks/AFP Photo)

Russian Communist Party supporters take part in a memorial ceremony to mark the 96th anniversary of the death of Russian communist revolutionary Vladimir Ilyich Ulyanov, also known as Lenin, at Red Square in downtown Moscow on January 21, 2020. (Photo by Dimitar Dilkoff/AFP Photo)

People wear masks to help guard against the Coronavirus in downtown Tehran, Iran, Sunday, February 23, 2020. On Sunday Iran's health ministry raised the death toll from the new virus to 8 people in the country, amid concerns that clusters there, as well as in Italy and South Korea, could signal a serious new stage in its global spread. (Photo by Ebrahim Noroozi/AP Photo)

A robot, developed by start-up firm Asimov Robotics, holds a tray with face masks and sanitizer after the two robots were launched to spread awareness about the coronavirus, in Kochi, India, March 17, 2020. (Photo by Sivaram V/Reuters)

A man dressed in Andean attire as “Ukukus” or “Pabluchas”, a traditional character that acts as a vigilante imposing social order, uses a whip as a threat to force people to maintain their distance and remind them to wear face masks and gloves as a preventive measure against the novel coronavirus COVID-19, in the Vinocanchon market area in San Jeronimo district, close to the Peruvian Andean city of Cusco, on May 2, 2020. The government has identified public markets as major hotspots of the new coronavirus in Peru, where 40,459 confirmed cases and 1,124 deaths were reported on May 1. (Photo by Jose Carlos Angulo/AFP Photo)

A protester wears a face shield made of recycled plastic bottles by artist Leeroy New during a anti-terror bill rally at the University of the Philippines as they observe Independence Day on Friday, June 12, 2020, in Metro Manila, Philippines. Hundreds of activists in the Philippine capital staged protests Friday against a proposed anti-terror law they say could be used to quash dissent, ignoring police threats that they could be arrested for violating coronavirus restrictions against large public gatherings. (Photo by Aaron Favila/AP Photo)