Where is the world’s most hi-tech city? (And it’s not San Francisco …)

Twitter and Uber may be based in San Francisco, but Santiago’s ‘Chilecon Valley’ and the South Korean capital Seoul could both make claims

‘This is just the start’: China’s passion for foreign property

A huge new wave of Chinese investment in overseas housing may be about to flow into the global market. In Hong Kong, Tom Phillips meets the salesmen who market British property to mainland China

A musical tour of Europe’s great cities: Prague

The city that cherished Mozart, inspired Smetana and Janáček and launched Dvořák is our current stop in our musical tour of Europe. Next week we visit Hamburg – leave your ideas below

Londoners back limit on skyscrapers as fears for capital’s skyline grow

With more than 400 high-rises planned, major survey shows residents want numbers curbed

Museum of London design shortlist: from luxury boutique to history chic

Smithfield market will be the museum’s new home, but which architectural vision should shape its future: the eye-catching one, the ghostly one, the corporate one … or the one that rings alarm bells?