The Guimarães UNESCO World Heritage Site is located in the northern region of Portugal and is recognized for its historical significance and well-preserved architecture. It played a crucial role in the formation of the Portuguese nation during the 12th century, making it a symbol of national identity. The site features medieval buildings, including the Castle of Guimarães and the Palace of the Dukes of Braganza, showcasing a blend of Gothic and Romanesque styles. Designated as a UNESCO World Heritage Site in 2001, Guimarães attracts visitors with its charming streets and rich cultural heritage. The historic center is characterized by narrow alleys, traditional houses, and significant landmarks, reflecting the city's evolution over centuries. Its preservation allows visitors to experience the historical atmosphere that contributed to Portugal's early development.