At the conclusion of the U.S. Holocaust Memorial Museum's 20th-anniversary commemoration and national tribute to Holocaust survivors and World War II veterans in Washington on Monday, April 29, 2013, members of the U.S. Army line up to march out with the flags of divisions that liberated Nazi concentration camps. (Andrew Harnik/The Washington Times)

Photo by: ANDREW HARNIK

At the conclusion of the U.S. Holocaust Memorial Museum's 20th-anniversary commemoration and national tribute to Holocaust survivors and World War II veterans in Washington on Monday, April 29, 2013, members of the U.S. Army line up to march out with the flags of divisions that liberated Nazi concentration camps. (Andrew Harnik/The Washington Times)