The Portugal Pavilion is a striking building designed by Portugal's Pritzker Award-winning architect Alvaro Siza Vieira.
Its remarkable sagging concrete roof weighing 1,400 tonnes and measuring 50 by 67 meters (167 by 223 ft) is an instant attention-grabber, undulating like a sailcloth, keeping the maritime theme of most of the district's architecture.
The building is currently empty but it now belongs to Lisbon University, which hosts temporary exhibitions and events inside.
Ride Lisbon's metro, buses, and trams for FREE with the Lisboa Card.
Where: Doca dos Olivais, Parque das Nações
How: Metro - Oriente
Oceanarium - An odyssey of sea creatures in a state-of-the-art building.
Oriente Station - A stunning modern station.
Atlantic Pavillion - A UFO-like arena.
Interactive Science Museum - Scientific exhibits with cutting-edge technology.
Vasco da Gama Tower - The city's tallest building with a panoramic viewing platform.
Vasco da Gama Bridge - One of the world's longest bridges.
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