How Did They Build That?

Smithsonian Channel

Sunday 25 September 2022  00:00 - 01:00 (60 mins)
We visit Australia's One Central Park, the Oslo Opera House, and the California Academy of Sciences in San Francisco to reveal their architectural secrets.

How Did They Build That? may be available on Prime Video (affiliate link)
How Did They Build That? (Smithsonian Channel) Sunday 25 September 2022 00:00 - 01:00