Iron shoes are pictured on the bank of the Danube on January 27, 2012, marking the Holocaust in Hungary. Hundreds of Hungarian Jews had to leave their shoes on the bank before they were shot into the river by Hungarian militaimen during the World War II. The United Nations declared in 2005 the Holocaust Memorial Day on January 27 to commemorate the 6 million Jews and other victims murdered by the Nazis. (Getty Images)