What looks to be an idyllic mini castle seamlessly floating on the Tagus riverfront was originally a fort that served to protect Lisbon's port ... Visitors can go inside and explore the interiors ...

Standing at the entrance to Lisbon harbour, the Monastery of the Hieronymites – construction of which began in 1502 – exemplifies Portuguese art at its best. The nearby Tower of Belém ... l'élégante ...

The waterfront Belém is a historic neighborhood that houses some of ... the Belém Tower, the Discoveries Monument, the Belém Palace (the official residence of Portugal's president) ...