The actual City of London is only one square mile in size and comprises the city's financial district. But the area that has become known as London is massive, measuring at around 610 square miles ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Michael Cassidy looks out from his 20th floor Barbican flat over the City of London, a square mile of prime ...

If you like maps and history, then you'll love Londonist: Time Machine, our weekly newsletter about the city's past. After the Square Mile, Westminster is one of the most ancient parts of London.