United States Vice-President Joe Biden (L) meets with U.S. Ambassador Christopher Hill at military base outside Baghdad, July 3, 2009. Biden's three-day visit comes after President Barack Obama appointed him to help coordinate Iraq policy as U.S. officials lay the groundwork for a full withdrawal of U.S. forces by 2012. Reuters Pictures 5 months ago

United States Vice-President Joe Biden (L) meets with U.S. Ambassador Christopher Hill at military base outside Baghdad, July 3, 2009. Biden's three-day visit comes after President Barack Obama appointed him to help coordinate Iraq policy as U.S. officials lay the groundwork for a full withdrawal of U.S. forces by 2012.