五一勞動節 組織工會無罪 釋放民運工人 Wuyi laodong jie zuzhi gonghui wu zui shifang minyun gongren Designer Designer unknown (未知) Date 1990 Publisher Friends of Chinese Minzhu (中國民主之友), Hong Kong; Hong Kong Trade Union Education Center (香港工會教育中心) Size 59x43.5 cm. Call nr. BG D22/100 Collection IISH collection Notes Poster published in Hong Kong, calling for the release of people involved in the Workers' Autonomous Federation, in prison since June 1989. Theme People's Movement 1989 Link to IISH catalog https://search.iisg.amsterdam/Record/955726
