Obama heads for G7 in Europe, then Saudi Arabia

The US president launches a week of foreign travel Sunday, starting in Europe with attendance at the G7 summit in The Hague for a discussion on further action against Russia and the containment of nuclear proliferation. He then travels to Rome for an audience with the Pope. Friday, March 28, Obama is scheduled to land in Riyadh, where he will try and sell his policy for Iran and the diplomatic handling of its nuclear program.