Hu Yaobang the death of Hu Yaobang, the government determined that any public discussion of Hu and his legacy could destabilize China by renewing debate about the political reforms that Hu supported. Because of the public association with Hu and the "Tiananmen Massacre", Hu's name became taboo on the mainland, and the Chinese government censored any mention of him in the media. In one example of government censorship, printed media which commemorated the anniversary of his death in 1994 were withdrawn from publication. Hu Jintao announced plans to rehabilitate Hu Yaobang in August 2005, with events organised for 20 November, the 90th
Hu Jintao four times (2008, 2007, 2005 and 2004) on the Time 100 annual list of most influential people. Political observers indicate that Hu distinguished himself from his predecessor in both domestic and foreign policy. Hu's political philosophy during his leadership is summarized by three slogans — a "Harmonious Socialist Society" domestically and "Peaceful Development" internationally, the former aided by the Scientific Development Concept, which seeks integrated sets of solutions to arrays of economic, environmental and social problems, and recognizes, in inner circles, a need for cautious and gradual political reforms. The Scientific Development doctrine has been written into the Communist Party