10Notre-Dame de Paris, France

Notre-Dame Cathedral, an iconic symbol of Paris, is renowned for its Gothic architecture, stunning stained glass windows, and dramatic flying buttresses. Completed in the 14th century, it has witnessed significant historical events, including the coronation of Napoleon. The façade, with its detailed sculptures and rose windows, exemplifies the height of medieval craftsmanship. Despite the devastating fire in 2019, restoration efforts are underway to preserve its grandeur.