Jessica Bridger marvels at the tallest dam in Europe, which was constructed in the 1950s and supplies about 20 per cent of Switzerland’s stored energy.

Tall Stories 520: Vienna’s art nouveau Tennisclub SV Schwarz-Blau
07:21

Designing a modern library that is relevant to people and place
28:09

Tall Stories 519: Exploring Caracas’ panoramic Humboldt Hotel
04:10