iberdrola tower electric company building from bilbao city of basque country in spain.

landmark tree architecture tower city downtown building skyscraper facade skyline iberdrola electric company bilbao capital vizcaya region basque country spain europe may attraction background biscay cityscape outdoor euskadi exterior famous façade landmark daytime destination scenic settlement skyline sightseeing spanish specific tourism touristic travel trip visit viscaya skyscraper skyline contemporary modern business office futuristic building glass