[Protest/ strikes] Rotterdam port strike

Stakingsnieuws 1 to 35. Issued by Gezamelijk aktiekomitee havenarbeiders, Muurkrant posters and anothers newspapers and pamphlets regarding the strike. With poster "stakingen stakingsrecht en vakbonden" (with Pim Fortuyn) in Jongerencentrum Vera Groningen. Mainly with perforation holes in ordner.