Ça Ira. Revue Mensuelle d’Art et de Critique.

First annual complete with all inserts & hors-textes: no. 1 – Paul Joostens & publicity, no. 6 – Paul Joostens ‘Le Révolutionnaire’, no. 8 – Josef [sic] Cantré, no. 9 – Josef [sic] Cantré, no. 11 – Jan Cockx, no. 12 – Jan Cockx. Famous Belgian avant garde periodical. A total 20 issues were published between 1920-1923. Cover ill. by Floris Jespers, Frans Masereel, Jan Cockx & Paul Joostens. Amongst the contributors Maurice van Essche, Paul Neuhuys, Theo van Doesburg, Paul van Ostaijen, Clément Pansaers & Han Ryner.