Cities of the Underworld
Washington D.C.: Seat of Power (2x10)
Uitzenddatum: Apr 15, 2008
A look underneath Washington D.C., including the national defense and the areas which have been created which are intended to keep the country safe from wars and natural disasters. Included is a look at secret bunkers and the world created below the Capital Mall.
- in première gegaan: Apr 2007
- Afleveringen: 48
- Volgers: 18
- Afgelopen
- History
- Onbekend