US President Barack Obama meets with German Chancellor Angela Merkel in the Oval Office of the White House in Washington, DC, November 3, 2009. Merkel, in her first US trip since winning a second term in September, was to address the US Congress on the future of transatlantic ties and the demise of European communism, two decades after the fall of the Berlin Wall. Getty Images logo Getty Images 1 month ago

US President Barack Obama meets with German Chancellor Angela Merkel in the Oval Office of the White House in Washington, DC, November 3, 2009. Merkel, in her first US trip since winning a second term in September, was to address the US Congress on the future of transatlantic ties and the demise of European communism, two decades after the fall of the Berlin Wall.