The World Expo did not only happen in Portugal; there are other expositions that happened in the past, which are also relevant and brought architectural features, recognised worldwide. Such as the Eiffel Tower, in 1889, the Space Needle, in Seattle, built in 1962, and the China Pavilion, in Shanghai, constructed in 2010.

However, in this article, let us focus on Portugal, and on the many buildings constructed for the Lisbon World Exhibition, that did stand the passage of time.

The Oriente Train Station

Designed by Santiago Calatrava, the station is one of the most important transportation hubs of Lisbon. With a feature that resembles a cathedral, the glass steel pillars create a canopy that people can only be marvelled at.

The Portuguese Pavilion

Created by one of the most iconic Portuguese athletes, Álvaro Siza Vieira and Eduardo Sousa de Moura, it has a sweeping roof design that serves as the entrance to the exposition and that can still be admired nowadays.

The Utopia Pavilion

Currently known as MEO Arena, it is the largest indoor venue in Portugal, which allows for seating more than 20,000 people. Its futuristic design is matched with a wooden beam, resembling the old Portuguese ships.

The Pavilion of Knowledge

Designed by João Luís Carrilho da Graça, the space still keeps its original purpose to educate people in an interactive way.


Aimed at both adults and children, visitors can expect to get to know the mysteries of life through science.

The Vasco da Gama Bridge

The longest bridge in Europe was also constructed for the exposition. With 17 kilometres, it is still an important infrastructure that connects the two margins of the Tagus River.

The Lisbon Oceanarium

It is still the largest indoor aquarium in Europe, and it was designed by Peter Chermayeff. It is currently one of the most visited attractions in Lisbon.

The Vasco da Gama Tower

The Expo 98 was held to commemorate the arrival of Vasco da Gama in India. Given that, it is no surprise that various elements were named after the Portuguese navigator. The Tower was designed by SOM and Profabril, making it resemble a mast of a ship. Currently, it is being used by a luxury hotel.

Besides these famous buildings, various gardens also still remain, as well as the broad walk that continues to be enjoyed by thousands!

To conclude, it is amazing that Expo 98 still kept its features, even though years have passed by. Unlike other World Exhibitions, Expo 98 in Lisbon maintained what was constructed.