Building Giants
This documentary series showcases how key technological innovations enable giant superstructures to be built. Footage filmed during construction along with CGI reveal the building process with astonishing detail.
7. World's Biggest Church
0.0Feb 15, 2018 · 45 min
The world's tallest church has taken more than 140 years to build, and today, engineers are nearing completion of Barcelona's Sagrada Familia, designed by maverick architect Antoni Gaudi.