created sense approved 民主墙/民主牆 · Mínzhǔqiáng · Democracy Wall
民主墙 / 民主牆
Mínzhǔqiáng
Democracy Wall
Democracy Wall in Beijing (1978-1979), and similar bulletin boards used for political expression, such as those in some Hong Kong universities
学生们在民主墙上自由表达对社会问题的看法。