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,
1989 Tiananmen Square protests Czechoslovakia and East Germany, among others, supported the Chinese government and denounced the protests. Overseas Chinese students demonstrated in many cities in Europe, America, the Middle East and Asia. On 13 June 1989, the Beijing Public Security Bureau released an order for the arrest of 21 student leaders of the 1989 Tiananmen Square protests. These 21 most wanted student leaders were part of the Beijing Students Autonomous Federation which had been an instrumental student organization in the Tiananmen Square protests. Prominent leaders such as Wang Dan, Wu'er Kaixi and Chai Ling topped the list. Immediately after the release of the