Megastructures
Skyscraper in the Round (2010x2)
Ausstrahlung: Mai 11, 2010
Uncover how Abu Dhabi's extraordinary Aldar HQ skyscraper, in the form of a circle sitting on its edge, came to be built.
- Premiere: Sep 2004
- Episoden: 196
- Anhänger: 10
- Geendet
- National Geographic
- Dienstag um 10