A boy wears a mask while playing in flooded waters at Jiangtan Park caused by heavy rains along the Yangtze river on July 9, 2020 in Wuhan, China. On July 5, Wuhan upgraded its emergency response for flood control from Grade III to Grade II, the second-highest of the four-tier system following weeks of torrential rain which have reportedly left at least 121 dead or missing. (Photo by Getty Images)





Muslim boys read Koran and pray next to the grave of a relative who died from the coronavirus disease (COVID-19), at a graveyard in New Delhi, India, June 28, 2020. (Photo by Adnan Abidi/Reuters)





An Indigenous child from Yanomami ethnic group is seen, amid the spread of the coronavirus disease (COVID-19), at the 4th Surucucu Special Frontier Platoon of the Brazilian army in the municipality of Alto Alegre, state of Roraima, Brazil on July 1, 2020. (Photo by Adriano Machado/Reuters)





Girls jump over a bonfire during Ivan Kupala Day celebrations held by the Pripyat River in the town of Turau in Gomel Region, Belarus on July 6, 2020. Ivan Kupala Day, also known as Ivana-Kupala or Kupala Night, is a traditional pagan holiday celebrated in eastern Slavic cultures. Various rituals are traditionally performed on Kupala Night, including making flower wreaths, fortune-telling, jumping over bonfires, and burning a wheel-like effigy symbolizing the sun. (Photo by Natalia Fedosenko/TASS)





A girl wades through a waterlogged street after heavy rains caused flooding in various parts of the capital city in Dhaka, Bangladesh on July 20, 2020. (Photo by Md Rakibul Hasan/ZUMA Wire/Rex Features/Shutterstock)





The 9-year old twin Malthe and William patrols around Amalienborg in Copenhagen, Denmakr, 21 July 2020. The twin likes to dress as the Danish Queen Margrethe's Royal Life Guards amusing visiting tourists and locals. (Photo by Mads Claus Rasmussen/EPA/EFE)





Children from the Vicente Tiago family of 30 people who fled the armed attacks in Muidumbe, Cabo Delgado, and took refuge in a small precarious house in Chiuba, Pemba City, Cabo Delgado province, Mozambique, 21 July 2020 (issued 22 July 2020). It is one of thousands of families in need of food aid in the humanitarian crisis affecting the northern province of Mozambique. (Photo by Ricardo Franco/EPA/EFE)





Children watch artists performing at the Estoril Circus rom inside their car despite the coronavirus pandemic in Itaguai greater Rio de Janeiro, Brazil, Saturday, July 18, 2020. Following the measures to curb the spread of the COVID-19, artists of this circus have decided to go back to work in a different way, as a circus drive-in. (Photo by Leo Correa/AP Photo)





A health worker checks the body temperature of a boy at a medical camp to screen residents for COVID-19 symptoms in Mumbai, India, Friday, July 17, 2020. India crossed 1 million coronavirus cases on Friday, third only to the United States and Brazil, prompting concerns about its readiness to confront an inevitable surge that could overwhelm hospitals and test the country’s feeble health care system. (Photo by Rajanish Kakade/AP Photo)





A boy jumps over logs seized by the Amazon Military Police at the Manacapuru River in Manacupuru, Amazonas State, Brazil on July 16, 2020. The Amazon Military Police seized on Thursday about 900 logs of wood cut from the Amazon rainforest by illegal loggers. (Photo by Ricardo Oliveira/AFP Photo)





Lydia Hassebroek carries balloons for her birthday party in Brooklyn as New York slowly reopens during the continued coronavirus outbreak, July 12, 2020. (Photo by Caitlin Ochs/Reuters)





A girl plays with water on a summer day at a shopping complex in Beijing, China on July 14, 2020. (Photo by Tingshu Wang/Reuters)





Children cool off during a hot day on the Mexican side of the Rio Bravo near the fence marking the border between Mexico and the U.S, as pictured from Ciudad Juarez, Mexico, July 15, 2020. (Photo by Jose Luis Gonzalez/Reuters)





Catholic worshippers, wearing protective face masks as a measure to help curb the spread of the new coronavirus, attend a holy Corpus Christ mass inside the Almudena cathedral in Madrid, Spain, Sunday, June 14, 2020. (Photo by Bernat Armangue/AP Photo)





Children cool off in a public fountain in Vilnius, Lithuania, Friday, July 17, 2020. An heat wave has been hitting Lithuania with temperatures up high at 27 degrees Celsius (80.6 degrees Fahrenheit). (Photo by Mindaugas Kulbis/AP Photo)





Girls wearing face shields as a preventive measure against the new coronavirus wait for their parents to enter the zoo on the outskirts of Quito, in Guayllabamba, Ecuador, Wednesday, July 8, 2020. The zoo is reopening but with strict new social distancing protocols for visitors due to the COVID-19 pandemic. (Photo by Dolores Ochoa/AP Photo)





A young child playing with bubble during coronavirus epidemic in Feni, Bangladesh on July 09, 2020. (Photo by Zakir Hossain Chowdhury/Barcroft Media via Getty Images)





In this June 10, 2020, file photo, Olivia Chan's father helps her with a new mask she received during a graduation ceremony for her Pre-K class in front of Bradford School in Jersey City, N.J. As the Trump administration pushes full steam ahead to force schools to resume in-person education, public health experts warn that a one-size-fits-all reopening could drive infection and death rates even higher. (Photo by Seth Wenig/AP Photo/File)





A Palestinian boy pours water over his head in Khan Yunis in the southern Gaza Strip, on July 22, 2020. (Photo by Mohammed Abed/AFP Photo)