Saint-Denis is the capital city of Réunion, a French overseas department located in the Indian Ocean. It is situated on the northern coast of the island and serves as the administrative and cultural center. The city is known for its vibrant markets, colonial architecture, and beautiful waterfront along the Indian Ocean. The population of Saint-Denis is diverse, reflecting the multicultural heritage of Réunion. The city hosts various festivals and events throughout the year, celebrating its rich history and traditions. Key attractions include the Saint-Denis Cathedral and the Museum of Léon Dierx, which showcase the island's unique culture and art.