Tunisian architecture reflects a blend of various cultural influences, including Berber, Arab, Ottoman, and French styles. Traditional buildings often feature intricate tile work, known as zellige, and decorative plaster called stucco. The use of vibrant colors and geometric patterns is common, showcasing the region's rich artistic heritage. In urban areas, the medina, or old town, is characterized by narrow streets and historic structures, such as mosques and palaces. Notable examples include the Great Mosque of Kairouan and the Bardo National Museum, which highlight the country's architectural evolution and its significance in North African history.