Hôtel de Ville and Old Arsenal

The Hôtel de Ville on the Rue de l'Hôtel-de-Ville in Geneva's old town, Switzerland, is the seat of the cantonal government and one of the most historically significant civic buildings in Europe. Built mainly in the 16th and 17th centuries, it stands beside the Old Arsenal, whose open arcade on the Grand-Rue is lined with cannons and decorated with colourful 19th-century murals depicting episodes from Geneva's history. In 1864 the first Geneva Convention, the foundation of modern international humanitarian law, was signed in the Alabama Room inside the Hôtel de Ville, and in 1872 the same building hosted the arbitration of the Alabama Claims between the United States and Britain. Visitors can freely enter the courtyard and see the Tour Baudet and the distinctive tiled-stone ramp, a cobbled spiral designed so that horses and officials in sedan chairs could reach the upper floors without stairs. Interior rooms are generally open only by arrangement, on open days or during heritage weekends, so most visitors see the courtyard, ramp and arsenal arcade in about 20 to 30 minutes. The surrounding streets are especially pleasant to explore, with the cathedral just three minutes' walk uphill, the Place du Bourg-de-Four nearby, and the Maison Tavel close by. For photography, the arsenal's painted arcade and the view down the ramp from the courtyard are the best frames, and the cobbled setting suits wide shots in morning light. The area is quiet outside lunchtime and tourist season, though groups pass through in summer. A plaque on the building commemorates the signing of the Convention, and nearby the Mur des Réformateurs and the Reformation-themed sites tell more of the city's story. Officials still work in the building, so visitors should keep voices low and respect any barriers or signs.