Paris, also known as the 'City of Light', is the capital city of France and one of the most important and influential cities in the world. Its history dates back to the 3rd century BC when it was a Celtic settlement known as Lutetia Parisiorum. The city was later conquered by the Romans and transformed into a major center of art, culture, and commerce. In the Middle Ages, Paris became the capital of France and continued to grow in importance, especially during the Renaissance and the Enlightenment. The city played a central role in the French Revolution and the establishment of the French Republic. Today, Paris is renowned for its rich culture, history, and landmarks such as the Eiffel Tower, Louvre Museum, and Notre-Dame Cathedral.