Yad Vashem (יד ושם) is a history museum, located at Har Hazikaron, P.O.B. 3477, שלם 91034, ישראל. They can be contacted via phone at +972 2-644-3400, visit their website www.yadvashem.org for more detailed information.
President Obama toured the Hall of Names during his visit to the Yad Vashem Holocaust Museum in Jerusalem.
Contrary of what it is said, better plan 3 or 4 hours to visit than the 1 hour indicated.. Impressive