Interesting fact
Belém Tower is a 16th-century fortress on the Tagus River in Lisbon, built during Portugal’s Age of Discovery.
More about Belém Tower
Constructed between 1514 and 1520 under King Manuel I, Belém Tower served as a defensive bastion and ceremonial gateway to Lisbon. It’s recognized as a UNESCO World Heritage Site for its Manueline architectural style and historical role in maritime exploration.