Monocle’s Carlota Rebelo reports from the World Economic Forum’s Urban Transformation Summit in Detroit. We hear about a new innovation district in Milan, Boston’s 24-hour city ambitions and the master plan for AlUla in Saudi Arabia. Plus: creating pocket forests and mobility in San Diego.

North America’s fastest-growing city: How Toronto is taking shape
29:19

Tall Stories 496: Villa Beer – a modernist monument in Vienna
06:40

How Santo Domingo’s old town is attractive for both residents and visitors
31:57