As part of its twentieth anniversary, HARDtalk takes another look at its 2013 interview with Renzo Piano, architect of The Shard. Show more
Discover 11,128,835 listings and 277,884 playable programmes from the BBC
As part of its twentieth anniversary, HARDtalk takes another look at its 2013 interview with Renzo Piano, architect of The Shard. Show more
BBC World News
