A sepia photographic postcard captures Bonn's bustling Marktplatz at a pivotal moment in history: the postmark dates to 1922–1923, squarely within the French and Allied occupation of the Rhineland following World War I. The elegant Baroque Rathaus (Old Town Hall, completed 1737) anchors the right background, its sweeping double staircase and rococo façade unmistakable; in the left foreground, shop signs including "Uhren & Goldwaren" and a branch of "Krohne" advertise peacetime commerce while early automobiles and horse-drawn vehicles share the cobblestones. The address side bears the handwritten notation armée d'occup. secteur 3 — army of occupation, sector 3 — confirming this was posted by or to someone in the occupying forces. It was sent to a Monsieur A. Ruff, a violin professor, at the Hôtel de Paris in Vals-les-Bains (Ardèche), France, with a Trier postmark dated 25.1.[192]3. The publisher Kunstverlag Wilhelm Kohler of Bonn produced this card (No. 3070).