Ключевые слова: architectural, architecture, basque, bilbao, biscay, bizkaia, bridge, colgante, connection, detail, europe, european, euskadi, fence, getxo, hanging, heritage, high, iron, landmark, metal, old, over, pedestrian, portugalete, puente, sky, spain, steel, structure, suspension, transfer, transportation, transporter, travel, urban, view, vizcaya,