Torre de Belém, a UNESCO World Heritage site, is one of Lisbon's most iconic landmarks, standing proudly on the banks of the Tagus River. Built in the early 16th century, this stunning fortress was originally constructed to defend the city and serve as a ceremonial gateway. Its intricate Manueline architecture showcases Portugal's maritime history, with ornate carvings and maritime motifs adorning its façade. Visitors can explore the various levels of the tower, including the impressive battlements that offer panoramic views of the river and the surrounding area. Inside, the tower houses a small museum that provides insights into its historical significance and the Age of Discoveries. The surrounding gardens are perfect for a leisurely stroll, allowing visitors to appreciate the beauty of the structure against the backdrop of the river. The Torre de Belém is not just a monument; it is a symbol of Portugal's rich maritime heritage and its role in global exploration. As you wander through its halls, you can almost hear the echoes of the past, where explorers set sail for distant lands. This captivating site is a must-visit for anyone looking to immerse themselves in Lisbon's history and culture.