An exposition we have missed so far is ‘Pic & Bulle’ in the ‘Musée de l’Ancien Évêché’ in Grenoble (France). It is an expostion about mountains in comics (open until 30 april 2017), with original pages from ‘À la recherche de Peter Pan’. On the website of the museum, you can find more information and some videos about the exposition and you can buy a catalogue of the expo.
Thanks to Bernard Matthey-Doret