Intramuros, known as the Walled City, is the oldest district and historic core of Manila, Philippines. With centuries-old structures, it is a massive stone fortress and colonial city surrounded by thick, high walls and moats. Established by the Spanish in the late 16th century, Intramuros was the seat of government and political power during the Spanish Colonial Period. Its name means 'within the walls' in Latin. The district encompasses several historic structures such as the Manila Cathedral, Fort Santiago, and San Agustin Church, which is a UNESCO World Heritage Site. The architecture within Intramuros is a blend of Spanish Colonial and American-era buildings, with cobbled streets and old-world charm that attract tourists. It represents a significant part of the cultural and historical heritage of the Philippines. Today, Intramuros is an important tourist destination, showcasing the Philippines’ colonial history, cultural heritage, and Spanish influence in Southeast Asia. Besides history and architecture, visitors can enjoy museums, restaurants, and street performances within the walled city.