How Did They Build That?
An exploration of how some of the world's biggest man-made structures were built.
1. Reborn Buildings & Sacred Grounds
0.0Jul 27, 2026 · 60 min
In Oklahoma, a sacred spiral mound rises on a former oilfield, honouring 39 tribes. London's crumbling Battersea Power Station is reborn with two million new bricks. And in Spain, Frank Gehry crowns a historic winery.