Global leaders meet in London for the G-20 economic summit

Gordon Brown & President Obama Hold Talks In Forei
Britain's Prime Minister Gordon Brown and U.S. President Barack Obama attend a press conference at the Foreign and Commonwealth Office on April 1, 2009 in London, England. US President Barack Obama is on his first trip to the UK as President and will be attending G20 world leaders' summit dedicated to tackling the global financial crisis.
WPA Pool/Getty Images