Two Jewish youths walk along the railway leading to the Birkenau gate during the "March of the Living" at the site of the Auschwitz Concentration Camp set up by Nazi Germany, in Auschwitz, Poland, May 5, 2005. (Xinhua Photo)

Israeli Prime Minister Ariel Sharon delivers a speech during the "March of the Living" at the site of Auschwitz Concentration Camp set up by Nazi Germany in Auschwitz, Poland, May 5, 2005.  (Xinhua Photo)