U.S. President Obama shakes hands with Brazil President Rousseff in the Oval Office of the White House in Washington

 
U.S. President Obama shakes hands with Brazil President Rousseff in the Oval Office of the White House in Washington
U.S. President Barack Obama shakes hands with Brazil President Dilma Rousseff in the Oval Office of the White House in Washington April 9, 2012. REUTERS/Kevin Lamarque (UNITED STATES - Tags: POLITICS)