Democracy Wall, Beijing (1978–1979); bulletin boards modeled on it in some Hong Kong universities
trad. 民主牆
Also written 民主牆【Mín zhǔ qiáng】
Democracy Wall, Beijing (1978–1979); bulletin boards modeled on it in some Hong Kong universities
trad. 民主牆
Also written 民主牆【Mín zhǔ qiáng】