La Cité is a historic fortified city located in Carcassonne, France. It is renowned for its well-preserved medieval architecture, including double walls and numerous towers. The site has been recognized as a UNESCO World Heritage Site since 1997, attracting visitors from around the world. The origins of La Cité date back to Roman times, with significant developments during the Middle Ages. Key structures include the Basilica of Saint-Nazaire and the Château Comtal, which showcase the city's rich history. Today, La Cité serves as a popular tourist destination, offering a glimpse into medieval life and architecture.