1989 Tiananmen Square protests Tiananmen Square protests. Deng was of the main forces behind China's economic reform. Chinese Premier Li Peng visited the United Nations Security Council on 31 January 1992 and argued that the economic and arms embargoes on China were a violation of national sovereignty. The European Union and United States embargo on armament sales to China, put in place as a result of the violent suppression of the Tiananmen Square protests, remains in place today. China has been calling for a lift of the ban for years and has had a varying amount of support from European Union members. Since 2004,
Defend Tiananmen Square Headquarters Headquarters. Defend Tiananmen Square Headquarters established a variety of measures to protect students protesting in Tiananmen Square. Their first was the installation of a broadcasting system for establishing authority and issuing instructions to protestors. The system was used for a final time on June 3 to report the first acts of violence occurring on the square’s surrounding streets, and to prompt the Hunger Strikers to remain passive. The system’s use quickly expanded beyond its original purpose. In his memoir, Li Lu notes that early on June 3 the system was used to pacify agitated students by playing Beethoven, with the