On Friday, 6 March, at 18.00, at ASOEE (Patission 76, Athens) there will be a presentation of the book “Chemical Fertilizers”, the ideological-political platform of the revolutionary organisation “People’s Revolutionary Struggle” (ELA, active between 1975 and 1995), with the participation of Christos Tsigaridas, who claimed the political responsibility for his participation in the organisation.