Tiananmen Square military parade every 10 years. However, the chaos of the Cultural Revolution prevented such an event from taking place on National Day, 1969. Ten years later, in 1979, the CCP again decided against a large scale celebration, coming at a time when Deng Xiaoping was still consolidating power and China had suffered a rebuff in a border war with Vietnam early in the year. By 1984, with the situation much improved and stabilized, the PRC held a military parade for the first time since 1959. The aftermath of the Tiananmen Square massacre prevented any such activities in October 1989, but
1989 Tiananmen Square protests for students to gather in large numbers. In university campuses, many posters appeared eulogizing Hu, calling for a revival of Hu's legacy. Within days, most posters were writing about broader political issues, such as freedom of the press, democracy, and corruption. Small spontaneous gatherings to mourn Hu began on 15 April around Monument to the People's Heroes at Tiananmen Square. On the same day, many students at Peking University (PKU) and Tsinghua University erected shrines, and joined the gathering in Tiananmen Square in a piecemeal fashion. Organized student gatherings also began on a small scale in Xi'an and Shanghai on