(Minghui.org) On April 24 and 25, a number of banners calling for bringing Zhou Yongkang to justice appeared in a major business area in a city of China.

Zhou Yongkang, one of the highest ranking members of the Chinese Communist Party, and the Chinese regime's security chief, as head of the Central Political and Legislative Committee, is one of the chief perpetrators of the persecution of Falun Gong in China. He is the direct source for persecutory orders, including instructions and implementation, handed down to all levels of local and government offices.