Hu Yaobang and Zhao Ziyang Symposium on the Centennial Commemoration of the Revolution of 1911 (2011)
On April 30, 2011, the Hu Zhao Foundation held the "Hu Yaobang and Zhao Ziyang Symposium on the Centennial Commemoration of the 1911 Revolution" in Philadelphia, USA. Nearly 40 experts, professors and scholars from all over the world attend the conference.