Notre Dame is a famous cathedral located in Paris, France. It is known for its stunning Gothic architecture, featuring flying buttresses, intricate sculptures, and beautiful stained glass windows. Construction began in 1163 and was completed in 1345, making it one of the oldest cathedrals in the world. The cathedral is situated on the Île de la Cité, an island in the Seine River. It has been a significant religious and cultural site for centuries, hosting important events such as royal ceremonies and funerals. In April 2019, a major fire caused extensive damage, prompting restoration efforts to preserve its historical significance.