A man disinfects Iraqi children before using the swimming pool at Non-Government Organization-Mercy Among Them, amid the outbreak of the coronavirus disease (COVID-19), in the holy city of Kerbala, Iraq October 20, 2020. Picture taken October 20, 2020.

People wait ahead of U.S. President Donald Trump's campaign event, in Lansing, Michigan, U.S., October 27, 2020.

An election volunteer stands by as a voter fills out a ballot in a booth during early voting in the Brooklyn borough of New York City, New York, U.S., October 27, 2020.

Supporters of U.S. President Donald Trump are seen through a bus window in the motorcade of Democratic U.S. presidential nominee and former Vice President Joe Biden as Biden arrives for a campaign stop in Warm Springs, Georgia, U.S., October 27, 2020.

Residents are silhouetted as they watch the Blue Ridge Fire burning in Yorba Linda, California, U.S. October 26, 2020.

A far right demonstrator holds an Italian flag during a protest over the restrictions put in place to curb the coronavirus disease (COVID-19) infections in Rome, Italy October 27, 2020.

A worker wearing a protective mask uses a blower to remove leafs from a walkway during sunny autumn weather near Stallikon, Switzerland October 27, 2020.

New York City Mayor Bill de Blasio eats pizza as he stands in line with hundreds of other voters for several hours to cast his ballot during early voting in the Brooklyn borough of New York City, New York, U.S., October 27, 2020.

A medical worker wearing personal protective equipment passes by a frontliner mural outside a clinic, amid the coronavirus disease (COVID-19) outbreak in Kuala Lumpur, Malaysia October 27, 2020.

Former U.S. President Barack Obama reacts as he hosts a pre-election drive-in rally to campaign on behalf of Democratic presidential nominee and his former Vice President Joe Biden in Orlando, Florida, U.S. October 27, 2020.

A patient suffering from the coronavirus disease (COVID-19) lis treated at the CHU de Liege hospital, in Liege, Belgium October 27, 2020.

Elected members to Bolivia's Congress and Senate attend a ceremony to receive their credentials after the national elections, in La Paz, Bolivia October 27, 2020.

A demonstrator confronts a police officer outside the 18th District Police station during a rally after the death of Walter Wallace Jr., a Black man who was shot by police in Philadelphia, Pennsylvania, U.S., October 27, 2020.

Shelter owner of cats, Alex Salvador (L), 43, drinks as she does a broadcast live on Instagram of street-born cats inside of El Jardinet dels Gats (Cats' Garden), which is a cat shelter in the Raval district, amid the coronavirus disease (COVID-19) outbreak, in Barcelona, Spain October 3, 2020.

A bee hovers nearby as U.S. President Donald Trump talks to reporters before boarding Air Force One as he departs Washington for campaign travel to Michigan at Joint Base Andrews, Maryland, U.S., October 27, 2020.

U.S. President Donald Trump holds a campaign event in the rain at Capital Region International Airport in Lansing, Michigan, U.S. October 27, 2020.

A firefighter takes a break surrounded by smoke from a fire at the federal hospital of Bonsucesso in the north zone of Rio de Janeiro, Brazil, October 27, 2020.

Democratic U.S. presidential nominee and former Vice President Joe Biden attends a campaign stop in Atlanta, Georgia, U.S. October 27, 2020.

A woman uses a syringe to feed her malnourished daughter at a malnutrition treatment ward of al-Sabeen hospital in Sanaa, Yemen October 27, 2020.

Online clothes seller, Kanittha Thongnak, 32, applies zombie makeup before she starts livestreaming selling dead people's clothes in Bangkok, Thailand October 10, 2020.