The Cathedral of Notre Dame is a famous Gothic cathedral located on the Île de la Cité in Paris, France. Construction began in 1163 and was completed in 1345, making it one of the oldest cathedrals in the city. It is known for its stunning architecture, including flying buttresses, intricate sculptures, and beautiful stained glass windows. The cathedral has been a significant religious and cultural site for centuries. It is the seat of the Archbishop of Paris and has hosted many important events, including royal ceremonies and national celebrations. In April 2019, a major fire caused extensive damage, leading to ongoing restoration efforts.