Located south of the Forbidden City. It is the largest squares in the world. It covers an area of 99 acres, but this was extended to the territory that has just come out in the 20th century to serve as a Congress rally in ceremony of national importance and in combination with the political comments. Under the leadership of Mao Zedong. Tiananmen Square has been renovated to celebrate the anniversary of the founding of the People's Republic of China on October 1, 1949 using granite for flooring, all new.