Pedestrians use their smartphones to capture the newly illuminated Christmas tree at the Syntagma square in Athens on November 23, 2023. (Photo by Angelos Tzortzinis/AFP Photo)
Participants wearing masks during a hazy day at the Beijing International Marathon in front of Tiananmen Square, in Beijing, October 19, 2014. (Photo by Reuters/Stringer)
A woman attends an opposition demonstration against presidential election results at the Independence Square in Minsk, Belarus on August 22, 2020. (Photo by Vasily Fedosenko/Reuters)