Every ten years Switzerland builds a city within a city for ‘Badenfahrt’, the largest urban festival in the country. Celebrating its 100th anniversary this year, it’s more spectacular than ever and we tagged along to find out what goes behind an endeavour such as this.

A bridge designer’s guide to connecting communities
29:40

Tall Stories 505: Linz’s Grottenbahn – a dreamland surrounded by history
05:51

How major events have influenced Milan’s urban infrastructure
30:53