S y V Tower, Madrid, Spain
The 236 m tall S y V Tower has 59 floors with 1,600 m² each, to which an additional 6 underground floors of 7,500 m² must be added.
Fira Towers, Barcelona, Spain
The two towers, designed by the well known architect Toyo Ito, are approximately 120 m high. Each has its own function: one is a hotel and the other is a 40,000 m² office building.