The Obamas are in Europe to attend the G-20 Summit in the United Kingdom and a NATO summit marking the 60 years since the alliance was founded.
During the eight-day, five-country trip he will meet with European leaders who split with the U.S. over the war in Iraq and the treatment of suspected terrorists at Guantanamo Bay under President George W. Bush.
The Treasury Department launches FinancialStability.gov, a Website dedicated to bringing transparency to problems in the financial system.