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
21st anniversary of the 1989 Tiananmen Square protests in Times Square and the controversy at the Chinese University contributed. He said it was important for government and university authorities to work hard to maintain the trust of its people. Former legislator Albert Cheng said the main reason for the unexpectedly high turnout was more general public dissatisfaction with the government without a proper mandate, although the actions of the HK Police and Chinese University only added fuel to the fire. 21st anniversary of the 1989 Tiananmen Square protests The 21st anniversary Tiananmen square incident march began as a small march to commemorate the 4 June Tiananmen Square protests