This document, declassified in January 2015, contains a 1989 diplomatic memorandum from the Canadian Embassy in Beijing. It describes the circumstances surrounding the June 4 massacre as they were known to officials at the Canadian embassy.
The documents, declassified by the National Library and Archives of Canada, show the Canadian government's concern about the invasion of the embassy by Chinese troops. The documents also describe the crackdown in Beijing and how the troops killed citizens.
Author Hu Ping was involved in the Xidan Democracy Wall movement in the late 1970s and now lives in the United States.
He has successively chaired the pro-democracy publications <i>China Spring</i> and <i>Beijing Spring</i>. This book, published in 1992, analyzes the reasons for the failure of the June Fourth Movement and summarizes the lessons learned. The last two chapters suggest how to continue the pro-democracy movement in the future.