The Croats didn't get the message.
The Pope did his outmost, although unsuccessful, to help the Jews living in Croatia.
In 1942, Croat Jews were being brutally persecuted by the Nazi-installed dictatorship. On August 4, Chief Rabbi Miroslav Freiberger of Zagreb, Croatia’s capital, sought more assistance from Pius XII. Already, the Vatican unofficial diplomatic representative in Croatia, Msgr. Joseph Marcone, who was acting on Cardinal Maglione’s instructions, and Archbishop Alois Stepinac opposed the anti-Jewish persecutions.
In his letter, Chief Rabbi Freiberger appreciated the limitless goodness that the representatives of the Holy See and the leaders of the Church showed to our poor brothers. (Actes, VIII, p. 611). Throughout the war, the Chief Rabbi continued to express his gratitude to the Vatican for helping Croatian Jews’.
Israeli senior diplomat and now Orthodox Jewish Rabbi, Pinchas Lapide, with access to Yad Vashem’s archives, has stated in his book, “Three Popes and the Jews”, that “The Catholic Church relief and rescue program under the pontificate of Pius XII was instrumental in saving the lives of as many as 860,000 Jews from certain death at Nazi’s hands. That was more than all other Churches, religious institutions and international rescue organizations put together.”
The Israelis recognized the lives saved by planting a forest, in commemoration, of as many trees in the Negeb, SE of Jerusalem. This forest was shown to Pope Paul VI during his first state visit to Israel.
At the end of the War, the World Jewish Congress, the American Jewish Committee, Albert Einstein, and many other prominent Jewish leaders expressed their deep gratitude toward Pius XII and the Catholic Church. On the death of Pius XII (1958), Golda Meir, the Israeli Minister of Foreign Affairs, gave a heartfelt eulogy for the Pope before the UN Assembly.
In his scholar book, “The Last Three Popes and the Jews”, Lapide said that Pius XII was one of the few world leaders outside the Jewry itself who was quick to recognize the danger of Nazism. Lapide demonstrates convincingly the consistent and active protection provided to the Jews in Europe by the papacy. In Lapide’s words:
“When armed force ruled well-nigh omnipotent, and morality was at its lowest ebb, Pius XI commanded non of the former and could only appeal to the latter, in confronting with bare hands, the full might of evil.
A sounding protest, which might turn out to be self-thwarting-or quiet piecemeal rescue? Loud words- or prudent deeds? The dilemma must have been sheer agony, for whichever course he chose horrible consequences were inevitable. Unable to cure the sickness of an entire civilization, and unwilling to bear the brunt of Hitler’s fury, the Pope, unlike many far mightier than he, alleviated, relieved, appealed, petitioned-and saved as most efficient he could by his own lights.
Who, but a prophet or a martyr could have done much more?
The Talmud teaches us that ‘whoever preserves one life, it is accounted to him by Scripture as if he had preserved a whole world.’
If this is true-and it is as true as that of most Jewish of tenets, the sanctity of human life-then Pius XII deserves that forest in Judean hills, which kindly people of Israel proposed for him in October 1958. A memorial forest with 860,000 trees.” (Emphasis added. “Three Popes and the Jews.” pp.267-269)