Tiananmen Square is used for parades, lies between the Tian'anmen and the square. Trees line the east and west edges of the Square, but the square itself is open, with neither trees nor benches. The square is lit with large lamp posts which are fitted with video cameras. It is heavily monitored by uniformed and plain-clothes police officers. Tiananmen Square has been the site of a number of political events and student protests. Perhaps the most notable events are protests during the May Fourth Movement in 1919, the proclamation of the People's Republic of China by Mao Zedong on October 1, 1949,
Reactions to the 1989 Tiananmen Square protests accounts refer to. As Louisa Lim notes in her book, "The People's Republic of Amnesia: Tiananmen Revisited", many young Chinese know almost nothing of the Tiananmen Square protests. In an informal survey, Lim showed the iconic photo of Tank Man to 100 Chinese university students; only 15 correctly identified it as being an image of Tiananmen Square. Perry Link, a Chinese language and literature scholar, writes, "The story of the massacre is banned from textbooks, the media, and all other public contexts." In 2014, Gu Yimin, a Chinese activist, was sentenced to 18 months in prison for attempting to hold