As a result of Expo '98, the entire industrial part of Lisbon was rebuilt. This area embraces a neighbourhood with a Modern architecture that is evocative of Frankfurt where, amongst the Glass Buildings, one finds the unforgettable Calatrava Station, at Gare do Oriente.
A number of infra structures from the exhibition were conserved, such as the brilliant building of the Portugal Pavilion, by Siza Vieira; or the Concert Arena that receives big international names, such as Pharrel Williams, Beyonce, or Madonna.