Some of the few remaining survivors of Auschwitz returned to the notorious Nazi death camp on Monday as the world marked the 80th anniversary of its liberation. How much recognition is there in Poland about what happened on Polish soil during WWII? FRANCE 24's Nadia Massih asked Jan Grabowski, co-founder of the Polish Centre for Holocaust. via France 24 - International breaking news, top stories and headlines https://ift.tt/SdVbukp