Rana Mitter marks the 25th anniversary of the protests in Tiananmen Square with a discussion about their impact in China. Plus Timothy Garton-Ash on the end of Polish communism. Show more
First broadcast: on BBC FourLatest broadcast: on BBC Four HD
Thirty years after the fall of the Berlin Wall, the BBC's John Simpson goes back to examine his reports and consider why history did not turn out quite the way he expected. Show more
First broadcast: on BBC One West MidlandsLatest broadcast: on BBC Two Wales
Fiona Bruce presents an hour of topical debate from Harrow. On the panel: James Cleverly MP, David Lammy MP, Timothy Garton Ash, Anne McElvoy and Radislaw Sikorski MEP. Show more
