The Queen at Broadcasting House
Matthew Bannister presents a special edition of Outlook, live from Broadcasting House to mark Queen Elizabeth's official opening of the building.
There's a tour of this hi-tech building - including a visit to one of the biggest newsrooms in the world - and an insight into the challenges of operating such a powerful news machine.
Historian Simon Schama joins Matthew to discuss the relationship between the BBC and the British monarchy over the years. Plus, international journalists at the BBC reflect on the global importance of royal relations.