Global Business - Start Up City
As entrepreneurs from all over Europe rush to set up their businesses in Berlin, Peter Day asks what is behind the success of this new high-tech hub.
Every city wants to become a high technology business hub, but ambitious entrepreneurs from all over Europe are rushing to set up shop in Berlin. So-called Silicon Allee is fast becoming a start-up rival to Silicon Roundabout in London. Peter Day finds out why. Producer: Caroline Bayley