The 10-day visit will take Leo nearly 18,000 km across 11 cities in Algeria, Cameroon, Angola and Equatorial Guinea, involving 18 flights in what Vatican officials described as a demanding itinerary.

Cardinal Michael Czerny, a senior Vatican official, said the trip was intended “to help turn the world’s attention to Africa,” emphasizing the pope’s priority to ensure the continent is not overlooked amid global crises.

Leo, the first U.S.-born pope and successor to Pope Francis, has made limited foreign visits since his election last May, including trips to Turkey and Lebanon late last year, and Monaco in March.

Africa accounts for more than 20% of the world’s Catholics, according to Vatican data, and is the fastest-growing region for the Church. In several of the countries on Leo’s itinerary, Catholics make up a majority of the population, while Algeria remains predominantly Muslim with a small Catholic minority.

During the visit, Leo is expected to promote interfaith dialogue, including a visit to the Great Mosque of Algiers, and travel to Annaba to see the ancient ruins of Hippo, associated with St. Augustine of Hippo, a central figure for the Augustinian order to which the pope belongs.

In Cameroon, Leo is scheduled to hold a peace meeting in Bamenda, a region affected by conflict between government forces and separatist groups since 2017.

The pope will also visit Bata, where he is expected to pray at the site of a 2021 explosion at a military barracks that killed more than 100 people.

Church officials and analysts say the tour reflects the Vatican’s strategic and pastoral focus on Africa, highlighting both the continent’s challenges and its role as a center of growth and vitality within global Catholicism.