Stock Photo Description: Free, public domain image: President Barack Obama Makes Remarks During the Leaders' Lunch at the G-20 Summit .
President Barack Obama makes remarks during the leaders' lunch at the G-20 Pittsburgh Summit at the David L. Lawrence Convention Center in Pittsburgh, Penn., Sept. 25, 2009. (Official White House Photo by Pete Souza.
This free, public domain photograph may not be used in materials, advertisements, products, or promotions that in any way suggest approval or endorsement of the President of the United States, the First Family, the White House or any persons appearing in the photos. Stock photography by White House Public Domain.