Santiago Calatrava Valls (Spanish civil engineer, born 1951) Spanish 1992 View of timber arched truss ribs lowered to form closed roof Seville, Seville, Spain Laminated structural glass superimposed with a thin layer of translucent marble floor with operable arched trusses with forms of open © Javier Gomez Javier Gomez 35 mm slides Postmodern Architecture and City Planning Pavilion of Kuwait at Seville Expo '92 pavilions