This is the last of the president's three commencement addresses this year, and his first at a military academy.

VOA: standard.2009.05.22

He notes this is an increase of 33 percent over the same period last year.

VOA: standard.2009.09.01

On Memorial Day,the day Americans remember the fallen, the president or vice president traditionally lays a wreath at the Tomb of the Unknown - this is the scene from last year.

VOA: standard.2010.05.26