Tiananmen Square Gate of China was demolished, allowing for the enlargement of the square. In November 1958, a major expansion of Tiananmen Square started, which was completed after only 11 months, in August 1959. This followed the vision of Mao Zedong to make the square the largest and most spectacular in the world, and intended to hold over 500,000 people. In that process, a large number of residential buildings and other structures have been demolished. On its southern edge, the Monument to the People's Heroes has been erected. Concomitantly, as part of the Ten Great Buildings constructed between 1958–59 to commemorate the
Tiananmen Square self-immolation incident practitioners, but were not scrutinised for the methods they used. This resulted in the widespread use of torture, sometimes resulting in death. Tiananmen Square was one of the main venues where Falun Gong practitioners gathered to protest the persecution, usually by raising banners in defence of the group, or stage peaceful meditation sit-ins. Ian Johnson of the "Wall Street Journal" estimated that by 25 April 2000, more than 30,000 practitioners had been arrested for attempting to demonstrate in Beijing, most of them in or on the way to Tiananmen Square. Seven hundred Falun Gong followers were arrested during a demonstration