The Rencontres d’Arles 2010 feature six trails: through Argentina, rock music, and traditional film photography; with the friends of the LUMA Foundation; one about changes and changeovers; and a sixth on French prisons. This edition enjoys the expertise of twenty curators—heads international institutions, artistic directors, and collectors. Each trail begins with a guest of honour or an emblematic show. François Hébel, director of the Rencontres d’Arles.