Another beautiful sending for the Houses in the Mail project, from Fabienne (France). The envelope was made of a page of a magazine. I guess it shows Paris? It matches perfectly with a superb stamp:
Le quai aux fleurs, Notre-Dame (1950) is the work of the Japanese-French painter Léonard Foujita reproduced on this stamp, issued on 26 January 2018.
And still more Parisian streets inside. This postcard reproduce's Van Gogh work View form Theo's Appartment (1887).