A weathered, dark brown wooden door, constructed from vertical planks with prominent grain and knots, is centrally depicted

A weathered, dark brown wooden door, constructed from vertical planks with prominent grain and knots, is centrally depicted. The door exhibits extensive surface scratches and faint, carved markings. Located on the upper half of the door is a rectangular, dark green metal plaque with gold-colored sans-serif text. The text reads: "SALLE DU GUET", followed by the dates "1527 - 1911", and then "POSTE D'OBSERVATION", with the dates "1939 - 1945". The plaque is secured by two visible silver screws. On the left side of the door, below the plaque, a modern, rectangular black metal plate with a keyhole for a cylinder lock is affixed. Directly beneath this, an older, ornate black metal lock mechanism is present, with a key inserted and hanging vertically downwards. Additional dark metal latching hardware is visible along the far-left edge of the door. The door is set within what appears to be a lighter-colored wall, visible at the extreme left and right edges of the frame. The location is identified as the North Tower of St. Pierre Cathedral in Geneva, Switzerland, based on the historical context provided by the plaque (Salle du Guet, Guard Room, Observation Post during WWII). No individuals or active interactions are visible in the scene. The lighting is uniform, highlighting the aged texture of the wood and metal components.