A woman photographs a Norwegian spruce Christmas tree from Oslo after it was lit at Trafalgar Square in central London, December 4, 2014. (Photo by Toby Melville/Reuters)

A masked reveller poses near Saint Mark's Square during the Venetian Carnival in Venice January 31, 2015. (Photo by Stefano Rellandini/Reuters)

White smoke billowed from the chimney on the Sistine Chapel indicating that a new pope has been elected in St. Peter's Square at the Vatican, Wednesday, March 13, 2013. (Photo by Dmitry Lovetsky/AP Photo)

Students take part in a parade during celebrations commemorating Nicaragua's 201th anniversary at the revolution square in Managua, on September 14, 2022. (Photo by Oswaldo Rivas/AFP Photo)

A couple shares a kiss as they celebrate New Year's Eve in central Istanbul's Taksim Square, in Istanbul, Monday, January 1, 2024. (Photo by Emrah Gurel/AP Photo)

A boy plays at the feet of a statue of former South African President Nelson Mandela on Nelson Mandela Square in Sandton, Johannesburg, South Africa, on October 29, 2024. (Photo by Esa Alexander/Reuters)

Model Georgia Salpa attends the UK Premiere of “A Good Day To Die Hard” at Empire Leicester Square on February 7, 2013 in London, England. (Photo by UK Press)

A woman takes part in a four-minute flash mob pillow fight at the Old Town Square in Prague, Czech Republic, December 22, 2016. (Photo by David W. Cerny/Reuters)