To tour the center of the city, start your walk at the western end of the historic district, on the Place du Vieux-March??.
The walking tour of the city center takes 3 hours to complete.
mnli hypothesis: The walking tour of the city center takes 3 hours to complete. premise: To tour the center of the city, start your walk at the western end of the historic district, on the Place du Vieux-March??.