Washington Photo Blog: Tuesday, Mar. 17, 2009

President Barack Obama receives a bowl of shamrocks from Irish Prime Minister Brian Cowen in the Roosevelt Room of the White House.
Gerald Herbert / AP

A Gift of Green

President Barack Obama receives a bowl of shamrocks from Irish Prime Minister Brian Cowen in the Roosevelt Room of the White House.

The Washington photo blog is an intimate look at life inside the Beltway and beyond.