A German guy behind the Jamarat
Premiere on Discovery Channel, last night (16 dec 2007)
Discovery Channel – Revealed : the Hajj
the answers of a curiousity from last year
wireless communication, digital integrated CCTV networks, airplane every 2minutes, crowd dynamics, logistic infrastructures, mega structures, counter terrorism, emergency medical unit etc
Missed it? just watch the re-run (WIB schedule [...]
