Saint-Pierre-et-Saint-Paul Cathedral is located in Nantes, France. This impressive Gothic cathedral was built between the 15th and 19th centuries, showcasing a blend of architectural styles. It is known for its stunning stained glass windows and intricate sculptures, which reflect the rich history of the region. The cathedral is dedicated to Saint Peter and Saint Paul, two important figures in Christianity. It serves as a significant religious site and a popular tourist attraction, drawing visitors who admire its grandeur and historical significance. The cathedral also houses the tomb of Francis II, the last Duke of Brittany.