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Saudi new King Salman (R), US President Barack Obama (3rd from L) and First Lady Michelle Obama (3rd from R) hold a receiving line for delegation members at the Erga Palace in the capital Riyadh on January 27, 2015. Obama is in Saudi Arabia to shore up ties with new King Salman and offer condolences after the death of his predecessor Abdullah. AFP PHOTO / SAUL LOEB        (Photo credit should read SAUL LOEB/AFP/Getty Images)
Saudi new King Salman (R), US President Barack Obama (3rd from L) and First Lady Michelle Obama (3rd from R) hold a receiving line for delegation members at the Erga Palace in the capital Riyadh on January 27, 2015. Obama is in Saudi Arabia to shore up ties with new King Salman and offer condolences after the death of his predecessor Abdullah. AFP PHOTO / SAUL LOEB        (Photo credit should read SAUL LOEB/AFP/Getty Images)

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The Obamas meet Saudi Arabia's new king

President Barack Obama and first lady Michelle Obama greet dignitaries, including King Salman bin Abdulaziz, during a quick trip to Riyadh, Saudi Arabia.

The Obamas meet Saudi Arabia's new king

President Barack Obama and first lady Michelle Obama greet dignitaries, including King Salman bin Abdulaziz, during a quick trip to Riyadh, Saudi Arabia.