The U.S. Catholic bishops have welcomed the Obama administration’s tentative agreement aimed at limiting Iran’s nuclear ambitions, and their top spokesman on international affairs bluntly warned Congress against doing anything to undermine it.

Fourth Sunday of Lent (Year B) March 15 (2 Chronicles 36:14-17a, 19-23; Psalm 137; Ephesians 2:4-10; John 3:14-21)

BANGUI, Central African Republic - An archbishop in Central African Republic compared citizens of his country to the people of Israel wandering in the desert and urged them to use the Pope's planned autumn visit to escape from their "prolonged crisis."

JERUSALEM - Where is it safe for Jews to live?

OTTAWA - A Canadian bishop who travelled to Gaza with the annual Holy Land Co-ordination visit to the Middle East Jan. 11-12 says fear is the biggest obstacle to mutual recognition of human dignity in the region.

ROME - Roman Catholic bishops from the U.S. and Europe concluded a visit to Gaza with a call for the end of Israel’s long-running blockade, and greater action to alleviate poverty after last year’s violent war with Israel.

BETHLEHEM, West Bank - Coming to Bethlehem during Christmas is like a family reunion for Afif Hazboun.

Shimon Peres has been a witness to inter-religious strife most of his life. The former Israeli President, now 91, shared a Nobel Peace prize with Yasser Arafat and has lived through several Middle East wars. He has experienced the link between religious extremism and terrorism.

WASHINGTON - The conflict in which Islamic State fighters are driving out Christians and other minorities must not be seen as a war between Islam and Christianity, said the head of the Vatican Congregation for Eastern Churches.

VATICAN CITY - Former Israeli President Shimon Peres asked Pope Francis to head a parallel United Nations called the "United Religions" to counter religious extremism in the world today.

JERUSALEM - Catholic aid organizations are hopeful that the most recent ceasefire between Israel and Hamas will hold as they begin to assess the needs in Gaza after 50 days of war.

AMMAN, Jordan - Humanitarians and the people of the Gaza Strip are apprehensive about whether there will be a renewal of the truce between Israel and the militant Hamas, said a U.S. Catholic aid official.

AMMAN, Jordan - A top Catholic charity official described Gaza as a "complete catastrophe" after nearly four weeks of fighting between Israel and the Palestinian militant Hamas.

WASHINGTON - The head of a Michigan-based tour company that leads trips to the Holy Land said the ongoing conflict between Israel and Hamas so far has not had an impact on pilgrimages he and his associates lead.

JERUSALEM - Two priests on either side of the Gaza border are trying to help their small communities confront the realities of war.