perspective of iron and steel roof structure and 25th april bridge, alcântara, lisbon portugal

perspective iron steel roof structure 25th april bridge alcântara lisbon portugal king christ silhouette background dusk landscape exterior modern vacation coast salazar cityscape suspension engineering famous transport tagus tejo river park high urban destination tourism travel outdoor architecture metal transportation alcantara bridge abril april 25th padel court cover landmark structure steel iron lisbon lisboa portuguese portugal europe roof perspective almada king christ silhouette background design construction