U.S. President Barack Obama waves as he leaves for U.S. at Ataturk International Airport in Istanbul

 
U.S. President Barack Obama waves as he leaves for U.S. at Ataturk International Airport in Istanbul
U.S. President Barack Obama waves as he leaves for U.S. at Ataturk International Airport in Istanbul April 7, 2009. REUTERS/Umit Bektas (TURKEY POLITICS)