While not film, and maybe of passing interest only to Tierry, a Jean Cocteau poster celebrating his work on a small chapel in Villefranche sur mer.
We lived there for a couple of months last year and my search was for a summer holiday poster that the French resort towns used to pop up to advertise the summer there. Only one such poster was available for Villefranche and that didn't fit the artistic bill.
While searching Heritage for the Saint lobby cards, this popped up due to the St Pierre Chapelle.