Sachsenhausen Concentration Camp Liberation 70th Anniversary Nears

ORANIENBURG, GERMANY - MARCH 18: Visitors walk through the infamous "Arbeit Macht Frei" ("Work Makes Free") inscription at the original entrance gate to the former Sachsenhausen concentration camp near Berlin on March 18, 2015 in Oranienburg, Germany. The Nazis ran Sachsenhausen from 1936-1945, using it initially for political prisoners, then later also for Soviet prisoners of war, Jews, homosexuals, Jehova's Witnesses and other victims. The camp included a gas chamber, execution pit and ovens for burning bodies, and an estimated 30,000 inmates died. Germany will soon commemorate the 70th anniversary of the April 22, 1945 liberation of the camp by Soviet and Polish soldiers. (Photo by Sean Gallup/Getty Images)