The Lérins Islands is a small archipelago just off the coast of Cannes in the south of France. The two largest islands in this group are the Île Sainte-Marguerite and the Île Saint-Honorat.
Saint-Honorat Island has been home to a community of monks since the fifth century. And Sainte-Marguerite Island is known for its fortress-prison.
Two pretty old stamps and three stamps with smallest denomination I ever saw: € 0,01 per stamp.