Between 1971 and 1978, Belgian architect and urbanist Luc Deleu penned a 300-page diary, entitled 'Tribune', richly filled with clippings, photos, advertisements, sketches, notes, logos, cartoons, leaflets and maps. Besides reflections on world history and contemporary events, the book refers to Deleu's works created during this period, and foreshadows works realised years later. It expresses his desire for global mobility and mobile architecture, marking the beginning of his artistic journey. This combined booklet and DVD comprises a 106-minute conversation between Deleu and Jef Lambrecht, which took place while flipping through and commenting on 'Tribune'.