Pope Leo XIV celebrates a Mass for the Jubilee of Choirs, in Saint Peter's Square, at the Vatican, November 23, 2025. REUTERS/Vincenzo Livieri

By Joshua McElwee

VATICAN CITY (Reuters) -Pope Leo will embark on his first trip outside Italy as the leader of the Catholic Church on Thursday, travelling to Turkey and Lebanon, where he is expected to make appeals for peace in the region and urge unity among long-divided Christian churches.

Leo, the first U.S. pope, will give his first speeches to foreign governments and visit some sensitive cultural sites as part of a crowded itinerary during the November 27 to December 2 trip.

His predecessor Pope Francis had planned to visit both countries but was unable to because of his worsening health. Francis died on April 21 and Leo, originally from Chicago, was elected pope on May 8 by the world's cardinals.

"A pope's first foreign trip is an opportunity to capture and hold the world's attention," said John Thavis, a retired Vatican correspondent who covered three papacies.

"What's at stake for Pope Leo is his ability to connect with a wider audience, in a region where war and peace, humanitarian needs and interfaith dialogue are crucial issues," said Thavis.

PAPAL VISITS DRAW WORLD ATTENTION

Leo goes first to Turkey, from November 27 to 30, where he has several joint events with Patriarch Bartholomew, spiritual leader of the world's 260 million Orthodox Christians, who is based in Istanbul.

Peace is expected to be a key theme of Leo's visit to Lebanon, which has the largest percentage of Christians in the Middle East.

On Sunday, Israel killed the Iran-backed militant group Hezbollah's top military official in an airstrike on a southern suburb of Beirut, despite a U.S.-brokered truce a year ago.

Leaders in Lebanon, which is also host to one million Syrian and Palestinian refugees and is struggling to recover after years of economic crisis, hope the papal visit might bring global attention to the country.

An off-the-cuff moment in October raised possible security concerns about Leo's visit in Lebanon. Queen Rania of Jordan, visiting Leo at the Vatican, asked the pope if he thought it was safe to go to the country. "Well, we're going," Leo responded.

Travelling abroad has become a major part of the modern papacy, with popes attracting international attention as they lead events with crowds sometimes in the millions, give foreign policy speeches and conduct international diplomacy.

Francis, who made 47 foreign visits over his 12-year tenure, often grabbed headlines during his trips with surprise comments.

The late pope was also known for giving unusually frank answers during traditional in-flight press conferences with his travelling press corps, one of the few times the leader of the Church interacts at length with journalists.

Leo has a more reserved style and tends to speak from prepared texts. He has only given one exclusive interview in his six months as pope.

"What we've seen so far is a pope who's very careful when he speaks," Rev. Thomas Reese, a Jesuit priest and commentator, said. "But every trip is a risk. There can always be mistakes or fumbles."

In Turkey, Leo and Bartholomew will celebrate the 1,700th anniversary of a major early Church council, which took place in Nicaea, now Iznik, and created a creed that most of the world's 2.6 billion Christians still pray today.

Orthodox and Catholic Christians split in the East-West Schism of 1054, but have generally strengthened their ties in recent decades.

Rev. John Chryssavgis, an adviser to Bartholomew, said the event is "especially meaningful as a sign and pledge of unity in an otherwise fragmented and conflicted world".

Several other Orthodox Christian leaders are expected to attend the anniversary, but the Vatican has not said which.

The Moscow Patriarchate, an Orthodox community closely allied with Russian President Vladimir Putin that severed ties with Bartholomew in 2018, is not expected to take part.

POPE TO COMMEMORATE BEIRUT PORT EXPLOSION

Leo will also visit Istanbul's Blue Mosque, his first visit as pope to a Muslim place of worship, and will celebrate a Catholic Mass at Istanbul's Volkswagen Arena.

Rev. Nicola Masedu, pastor of Istanbul's Catholic Cathedral of the Holy Spirit, said interest in the new pope's visit led organizers to move the Mass from the cathedral to the arena, which can hold around 5,000 people.

Turkey, a Muslim-majority nation, has about 36,000 Catholics out of a population of around 85 million, according to Vatican statistics.

Leo's schedule in Lebanon includes a prayer at the site of the 2020 chemical explosion at the Beirut port that killed 200 people and caused billions of dollars' worth of damage.

The pope will also host an inter-religious meeting and lead an outdoor Mass on the Beirut waterfront. But Leo, visiting five towns and cities in the country, will not travel to the south, the target of Israeli strikes.

Rev. Michel Abboud, who leads the Catholic Church's charity network in Lebanon, told the Vatican's media outlet the pope's visit was one of "solidarity."

"The people will know that, despite all the difficult situations they have gone through, they must not feel abandoned," he said.

(Reporting by Joshua McElwee; additional reporting by Daren Butler in Istanbul and Maya Gebeily in Beirut; Editing by Janet Lawrence)