Saint-Louis is a historic city located in the Dagana region of Senegal. Situated on the northwest coast of the country, it is the capital of the Saint-Louis Region and was the first French settlement in West Africa. The city is positioned at the mouth of the Senegal River, where it meets the Atlantic Ocean, making it a significant port and trading hub. Saint-Louis is renowned for its rich cultural heritage and colonial architecture, which reflects its past as a major center of French influence in the region. The city's historic center, known as the Island of Saint-Louis, is a UNESCO World Heritage site and is characterized by its narrow streets, colorful colonial buildings, and charming squares. The iconic Pont Faidherbe, a metal bridge spanning the Senegal River, is a symbol of the city and offers stunning views of the surrounding area.