A woman visits the exhibition “Pop Air” at the Balloon Museum in Madrid, Spain, 22 March 2023. The exhibition, dedicated to balloons and inflatable arts, opened to the public in Madrid on 18 March and runs through 23 July 2023. (Photo by Alejandro Lopez/EPA)

The graffiti against the war in Ukraine of the street artist ChemiS in Prague, Czech Republic, March 19, 2022. (Photo by Amos Chapple/Radio Free Europe/Radio Liberty)

A woman takes a photo of a mural by Berlin-based street artist Eme Freethinker featuring the likeness of US actor Will Smith (R) slapping US comedian Chris Rock during the Oscars ceremony, in Berlin on March 30, 2022. (Photo by John MacDougall/AFP Photo)

A man wearing a face mask to help protect from the coronavirus carries a bag of groceries as he walks by a mural depicting an iconic financial market bull statue near the central business district, Monday, April 18, 2022, in Beijing. (Photo by Andy Wong/AP Photo)

Russian artist Oleg Kulik installs the wax figure resembling to Russian tennis star Anna Kournikova at his new exhibition project in Moscow on October 19, 2002. Kulik plans soon to fill his museum with figures of strong and beautiful women like Bjork and Madonna in unexpected poses. (Photo by Alexander Natruskin/Reuters)

Artist Jeff Koons sculpture Balloon Monkey (Magenta), 2006-13, with an estimate of £6,000,000-10,000,000 on display in St James's Square, London, before being sold by Christie's to raise funds for humanitarian aid for Ukraine. Picture date: Tuesday June 14, 2022. (Photo by Yui Mok/PA Images via Getty Images)

A woman walks past murals adorning the walls of Garibaldi subway station, in Milan, Friday, February 28, 2020. Due to the COVID-19 virus outbreak in northern Italy, the bustling metropolis of Milan has resembled more of a ghost town lately, as workers stayed home and tourism has dwindled there, and other parts of Italy. (Photo by Luca Bruno/AP Photo)

Erica Daly, a District Nurse Team Leader at Mersey Care NHS, stands in front of the “Liver Bird Wings”, an artwork by Paul Curtis on a wall within Liverpool's Baltic Triangle on April 29, 2020. (Photo by Peter Byrne/PA Images via Getty Images)