2020, the year of COVID-19 pandemic

Municipality workers disinfect the grounds of the historical Süleymaniye Mosque, in Istanbul, during the third day of Ramadan Bayram (Eid el-Fitr) and the last day of a four-day curfew due to the coronavirus outbreak, May 26, 2020.

Bouli and Alain, undertakers, arrive at a nursing home to retrieve two bodies of elderly people who died overnight from coronavirus in Bantzenheim, France, April 5, 2020.

A Target customer reacts to empty toilet paper and paper towel shelves at a Target store in San Rafael, California, March 13, 2020.

Recycled N95 masks and respirator filters hang inside the donning area for medical personnel assigned to treat patients at the COVID-19 isolation facility, at the National Kidney and Transplant Institute Hospital in Quezon city, Manila, Philippines, May 1, 2020.

A medical worker takes a rest outside a hospital in Daegu, South Korea, Feb. 23, 2020.

A member of the Italian Red Cross visits a patient during his round of home visits to COVID-19 positive patients in Bergamo, Italy, April 3, 2020.

General view of a temporary hospital inside IFEMA conference centre, amid the coronavirus disease (COVID-19) outbreak, in Madrid, Spain, April 2, 2020.

A nurse wearing protective mask and gear comforts another as they change shifts at the Cremona hospital, in Milan, Italy, March 13, 2020.

People ride an almost empty Tokyu Den-en-toshi Line train during the first weekend of the Golden Week national holiday in Tokyo, Japan, May 2, 2020.

A government employee reacts as she is sprayed with disinfectant before entering a government office building to curb the spread of COVID-19 in Pasig city, Manila, Philippines, March 19, 2020.

A man protects his face with a plastic bag as he walks in the street in Paris, March 21, 2020 as a strict lockdown comes into in effect to stop the spread of the COVID-19 in the country.

Michelle Grant (R) hugs her mother, Mary Grace Sileo through a plastic drop cloth hung up on a homemade clothes line during Memorial Day Weekend, in Wantagh, New York, May 24, 2020.

Military personnel belonging to the Joint Command East disinfect the Sanctuary where the statue of Christ the Redeemer is located, in Rio de Janeiro, Brazil, Aug. 13, 2020.

Roman-Catholic priest Johannes Laichner spreads incense among photographs of members of his congregation while leading mass during the coronavirus crisis in Tyrol province in Innsbruck, Austria, April 6, 2020.

People stand in their balconies during a nationwide confinement to counter the coronavirus in Barcelona, Spain on March 29, 2020.

Workers move a coffin with the body of a victim of COVID-19 as other coffins are stored waiting for burial or cremation at the Collserola morgue in Barcelona, Spain, on April 2, 2020.

A traveler arrives at a nearly-deserted O'Hare International Airport in Chicago, Illinois, April 2, 2020.

A man pauses in a empty market in Grand Central Terminal stands as the coronavirus epidemic keeps people inside in New York City, April 10, 2020.

Francisco Espana looks at the Mediterranean sea from a promenade next to the Hospital del Mar in Barcelona, Spain, Sept. 4, 2020.

Medical staff react as they heard a helicopter flying over, while people applaud in support for healthcare workers, amid the coronavirus disease (COVID-19) outbreak, in Madrid, Spain, April 6, 2020.

A worker wearing protective gear cleans a window as a nurse tends to a patient inside the intensive care unit for people infected with the coronavirus at the 2 de Mayo Hospital in Lima, Peru, April 17, 2020.

In an aerial view by drone, new social distancing circles are shown at Dolores Park in San Francisco, California, May 20, 2020.

Women clerics wearing protective clothing and "chador," a head-to-toe garment, arrive at a cemetery to prepare the body of a person who died from COVID-19 for a funeral, in Ghaemshahr, Iran, on April 30, 2020.

A health worker tends to her colleague, who fainted due to exhaustion at a COVID-19 testing camp in New Delhi, India, April 27, 2020.

Agustina Canamero, 81, and Pascual Perez, 84, hug and kiss through a plastic film screen to avoid contracting the coronavirus at a nursing home in Barcelona, Spain, June 22, 2020.

The body of Ricardo Noriega, 77, lies on the floor of his living room in Lima, Peru, May 4, 2020, after he died of COVID-19.

Blanca Ortiz, 84, celebrates after learning from nurses that she will be dismissed from the Eurnekian Ezeiza Hospital, on the outskirts of Buenos Aires, Argentina, Aug. 13, 2020, several weeks after being admitted with COVID-19.

Romelia Navarro, 64, weeps while hugging her husband, Antonio, in his final moments in a COVID-19 unit at St. Jude Medical Center in Fullerton, California, July 31, 2020.

Monserrat Medina Zentella attends school via the internet from her home in Mexico City on Aug. 24, 2020, amid the coronavirus pandemic.

An elderly woman suffering from COVID-19 breathes with the help of an oxygen mask in a hospital in Pochaiv, Ukraine, May 1, 2020.

Wearing masks and plastic gloves to prevent the spread of the coronavirus, girls raise their hands during class in Havana, Cuba, Nov. 2, 2020.

Emergency workers in protective clothing exit the Diamond Princess cruise ship at Daikoku Pier where it is being resupplied and newly diagnosed coronavirus cases taken for treatment as it remains in quarantine after a number of the 3,700 people on board were diagnosed with coronavirus, in Yokohama, Japan, Feb. 10, 2020 .

A health worker wearing a protective suit is disinfected in a portable tent outside the Gat Andres Bonifacio Memorial Medical Center in Manila, Philippines, April 27, 2020, during an enhanced community quarantine to prevent the spread of the coronavirus.

Teodoro Mejia, left, watches workers from the Piedrangel funeral home remove the body of his wife, Berta Cusi Palomino, from their home in Lima, Peru, May 14, 2020.

Mary Faye Cochran, 86, sings "You Are My Sunshine" over the phone to her son Stacey Smith through a window on Mother's Day, Sunday, May 10, 2020, at Provident Village at Creekside senior living in Smyrna, Georgia.

People wear protective masks as they watch a movie in 3D at a theatre on the first day they were permitted to open in Beijing, China, July 24, 2020.