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,
Tiananmen Square self-immolation incident verification about the victims" raised questions about whether authorities had advanced knowledge of the self-immolation. Police were on the scene of the self-immolation within 90 seconds carrying numerous pieces of firefighting equipment. A European journalist was quoted as saying "I have never seen policemen patrolling on Tiananmen Square carrying fire extinguishers. How come they all showed up today? The location of the incident is at least 20 minutes roundtrip from the nearest building – the People's Great Hall." John Gittings of "The Guardian" stated, however, that it was common practice in many countries for police camera operators to be on