Nuclear talks between Iran and the US, the UK’s major defence-review programme, the collapse of the Dutch coalition government and should child-free hotels exist? Plus: Alexis Lerner on her book ‘Post-Soviet Graffiti’.

The widening global conflict at the US diverts South Korean missile defences to the Middle East
33:22

With promises of a short war, how likely is a quick collapse or popular uprising in Iran?
34:58

As oil prices pass $100 a barrel, the G7 holds off releasing emergency stockpiles
41:01