4 Season
29 Episode
Building Giants - Season 1 Episode 7 World's Biggest Church (2020)
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.
- Country : United Kingdom, United States of America
- Genre : Documentary, Reality
- Studio : Science
- Director :
- Cast : Julian Barratt
