March of the Living participants from Calgary (Jewish students in Grades 10 - 12) will join thousands of Jewish teens from countries around the world to share in a once-in-a-lifetime experience, when they march the three-kilometer distance separating Auschwitz from Birkenau, the largest concentration camp complex built by the Nazis during World War II.  The trip to Poland is followed by a week in Israel to celebrate Israel's 70th birthday.