Unesco World Heritage listing of Lavaux, La Chaux-de-Fonds and the Fête des vignerons

Interview with Dominique Fumeaux (Head of Tourism HES-SO Valais), Blaise Duboux (Vice-President Lavaux patrimoine mondial) and Jean-Daniel Jeanneret (former Unesco heritage architect, La Chaux-de-Fonds) to find out what this title brings to the regions.