Porto, the vibrant heart of Portugal, is renowned for its rich tapestry of cultural heritage and breathtaking landscapes. The Historic Center of Oporto, perched along the terraced hillsides of the Douro River, offers a living testimony to the city's dynamic 2,000-year history. Recognized by UNESCO as a World Heritage Site, Porto's historic core features a harmonious blend of architectural styles, from the Romanesque Cathedral to the neoclassical Stock Exchange and the ornate Manueline-style Church of Santa Clara. This prestigious designation underscores Porto's universal value and its enduring legacy as a vital maritime port.