The discovery on Friday morning that the sign had been wrenched from the top of the entrance gate posts prompted international reactions of outrage from Washington to London and urgent calls for its return.
The sign, cast by camp prisoners, which offered the cynical welcome to new inmates "Arbeit Macht Frei" (work sets you free) and stands as a potent symbol of the suffering millions endured at the camp, is believed to have been removed by a gang in what authorities called a meticulously planned robbery.
Read more: http://www.guardian.co.uk/world/2009/dec/18/auschwitz-arbeit-macht-frei-sign