The Calais museum of Fine Arts, located in the city of Calais, North of France. It offers to its visitors since 2015 an elegant and straightforward app, available in iOS and Android through the stores (at no cost) and ready for visitors. They can explore more than 200 pictures, 5 videos, presenting 76 artists – among them are works of Rodin, Picasso, and Turner (just to name a few).