鲁昂 (Rouen) is a historic city located in northern France, along the Seine River. It is the capital of the Seine-Maritime department and is known for its rich history, beautiful architecture, and vibrant cultural scene. The city features the stunning Rouen Cathedral, which was famously painted by Claude Monet, and a charming medieval old town with half-timbered houses. The city played a significant role during the Hundred Years' War and is also known for being the place where Joan of Arc was tried and executed in 1431. Today, Rouen attracts tourists with its museums, including the Museum of Fine Arts, and its lively markets, making it a popular destination for those interested in history and culture.