The letter raises questions about the Vatican's response to the Holocaust during World War II.

PA chief claims to Pope Francis that Israel is illicitly seizing church property.

The Hall of Fame quarterback said, 'You don’t have to be Jewish to understand Israel’s singular status and to support it as a nation and an idea.'

'Hamas, again and again, escalates the situation by cynically exploiting the people of Gaza,' Rivlin told the Pope. 

During his four years as Pope, Francis has continually put significant barriers in the way of peace between Israelis and Palestinians, and instead strengthened Abbas's refusal to negotiate with the Jewish State.

While the Vatican stressed the holiness of Jerusalem to "believers of all three Abrahamic religions," Abbas referred to it as "the capital of Palestine."

A shift in policy? The Vatican appointed Italian-born Pizzaballa as Latin Patriarchate of Jerusalem - and not a Palestinian.

Italian police have arrested four suspects who were conspiring to join the Islamic State terror group and plotting to attack the Vatican as well as the Israeli embassy in Rome.

In a historical meeting, the leaders of the Christian world pleaded to save the remnants of Christianity in the Middle East, which has survived only in Israel.

Pope Francis said several times that Jews were the "elder brothers" of Christians, repeating the words first uttered by John Paul during his historic visit to the synagogue 30 years ago.

The Vatican’s treaty recognizing the non-existent “state of Palestine” has come into full effect, the Holy See announced over the weekend.

The Vatican issued an unprecedented declaration that the Jewish people are part of God’s salvation without explicitly confessing Jesus as their savior, in a document that includes other changes in Catholic Church teachings related to Christian-Jewish relations.

Seeking to improve Catholic-Jewish relations, bishops want the Vatican to revert to another version of the Good Friday prayer which is less offensive to Jews.

Pope Francis reaffirmed Israel’s right to exist at a meeting with Jewish leaders held on the 50th anniversary of Nostra Aetate, a church document which put an end to the Catholic charge of Jewish deicide.

Bowing to the demands of the Palestinian global campaign against Israel, the United Nations will allow them to raise their flag at UN headquarters this month.

The Vatican, reports say, initially joined the Palestinian request to fly its flag at the UN during the Pope's upcoming visit, but then retracted the decision.

Pope Francis said that not recognizing Israel as a Jewish state was anti-Semitic and repeated his denial of the report that he had called the PA leader an "angel of peace.”

Pope Francis presented Palestinian Authority leader Mahmoud Abbas with the "angel of peace" medallion during a meeting at the Vatican, but made no mention of the PA leader's continued incitement to violence.

In a slap to Israel, the Vatican has officially recognized the state of Palestine - which does not exist - in a new treaty.

ISIS seems intent on carrying out more attacks against Christians, this time targeting the Pope and the Vatican.