Eme Freethinker, a street artist, works on a mural on a segment of the Berlin Wall in Mauerpark, Berlin, Germany on November 16, 2020. The still-standing portion of the so-called rear wall, which formerly prevented access to east Germans, is a legal street art space that has become a popular alternative to museums, many of which are closed amid the coronavirus crisis. (Photo by John MacDougall/AFP Photo)





Pedestrians walk past a COVID-19-themed mural outside a boarded up business Monday, November 23, 2020, in Santa Monica, Calif. (Photo by Marcio Jose Sanchez/AP Photo)





People gather to mourn the death of soccer legend Diego Armando Maradona, outside the Diego Armando Maradona stadium, in Buenos Aires, Argentina, November 25, 2020. (Photo by Matias Baglietto/Reuters)





A fan reacts while mourning the death of soccer legend Diego Armando Maradona, outside the Diego Armando Maradona stadium, in Buenos Aires, Argentina on November 25, 2020. (Photo by Magali Druscovich/Reuters)





A woman looks out of a window as flowers commemorating soccer legend Diego Maradona are placed beneath a mural depicting him, in Naples, southern Italy, Thursday, November 26, 2020. Maradona died Wednesday, November 25, 2020 in Buenos Aires. (Photo by Alessandra Tarantino/AP Photo)





A graffiti artist Syrian Aziz Esmer draws a portrait of Diego Armando Maradona on the walls of a home destroyed after the attacks of Assad regime forces, in Idlib, Syria on November 27, 2020. (Photo by zzeddin idilbi/Anadolu Agency via Getty Images)





A mural of Diego Maradona that reads “Dorcol, Brother, Argentina” is painted on a wall in in Dorcol neighbourhood on November 30, 2020 in Belgrade, Serbia. Former footballer Diego Maradona died at the age of 60 after a cardiac arrest while he was at his house in Tigre, Argentina, where he was spending his convalescence after brain surgery three weeks before. (Photo by Milos Miskov/Anadolu Agency via Getty Images)





Artist David “S.I.D.” Perez paints a graffiti, representing two vaccines (Modernos 19 and Pizter Klorokinos) fighting against a virus in the background of a popular video game Street Fighter, during the coronavirus disease (COVID-19) outbreak in Gland, Switzerland, December 3, 2020. (Photo by Denis Balibouse/Reuters)





A postbox is seen in Queen's View after snowfall near Pitlochry, Scotland, Britain on December 3, 2020. (Photo by Russell Cheyne/Reuters)





A woman wearing a face mask walks past graffiti depicting former Bosnian Serb wartime general Ratko Mladic in Belgrade, Serbia, Thursday, November 12, 2020. Mladic was convicted by a UN war crimes tribunal in 2017 and sentenced to life imprisonment for masterminding crimes by Bosnian Serb forces throughout the war that left 100,000 dead. (Photo by Darko Vojinovic/AP Photo)





A woman wearing a mask against the spread of the coronavirus walks past graffiti depicting late Bishop Amfilohije in Belgrade, Serbia, Thursday, November 26, 2020. After the two most senior Serbian Orthodox Church leaders died within a month after testing positive with the coronavirus, health experts and even hardcore believers are starting to worry. (Photo by Darko Vojinovic/AP Photo)





People walk past a graffiti depicting a healthcare worker fighting the virus, amid the outbreak of the coronavirus disease (COVID-19) in Omsk, Russia on November 23, 2020. (Photo by Alexey Malgavko/Reuters)





A member of the Syrian Civil Defence group known as the White Helmets instructs school children about the coronavirus during an awareness campaign organised on December 6, 2020 in the town of Binnish in Syria's northwestern Idlib province to inform children about the COVID-19 pandemic and protection methods against the contageous virus. (Photo by Muhammad Haj Kadour/AFP Photo)





A child walks past a COVID-19 graffiti in Soweto's Orlando West township near Johannesburg, South Africa, Thursday November 19, 2020. Africa has surpassed 2 million confirmed coronavirus cases as the continent's top public health official warns that “we are inevitably edging toward a second wave” of infections. The 54-nation continent of 1.3 billion people is being warned against “prevention fatigue” as countries loosen pandemic restrictions to ease their economies’ suffering and more people travel. (Photo by Jerome Delay/AP Photo)





Mural of wartime leader Sir Winston Churchill wearing stockings and suspenders and giving the “V” sign by illusive local artist who goes by the name Horace, on the side of the Sandpiper guest house in Brighton on November 22, 2020. (Photo by Gareth Fuller/PA Images via Getty Images)





A man wearing a protective mask walks past a mural during the COVID-19 pandemic in Toronto on Tuesday, December 1, 2020. Toronto and Peel region continue to be in lockdown. (Photo by Nathan Denette/The Canadian Press via AP Photo)





A person walks a dog past an art mural on the side of a residential building, in Richmond, Virginia, U.S. November 21, 2020. (Photo by Hannah McKay/Reuters)