Tom Heap reports on the Antarctic Treaty.
A European plea to the US Senate reminds Alistair Cooke of the 1919 Treaty of Versailles.
Bluffs, plays and tariff peaks, the UK enters the free trade world.
Dr. Kathleen Bailey's speech on nuclear deterrence before the Senate at Livermore.
Exports down as strong dollar sees buyers seeking cheaper producers.
Peace talks Northern Ireland, and the threat posed by nuclear weapons in North Korea.
Strong dollar sees trade deficit soar as US shoppers buy Japanese.