The Pope is due to visit Auschwitz for the first time during a historic visit to Poland later this year.
Pope Francis will tour Poland in the summer and is expected to pay his respects to the victims of the Holocaust.
It had already been announced that the Pope would travel to Krakow in July for World Youth Day.
Plans for his trip to the concentration camp were first announced in November, after Polish President Andrzej Duda met the Pontiff.