The trip, which will also include a visit to Papua New Guinea, is likely to take place in September, the sources said. The Vatican has not yet announced the trip.
East Timor is more than 95% Roman Catholic, a legacy of colonisation by Portugal. It won independence in 2002 from Indonesia, with which it shares a land border. The late Pope John Paul visited East Timor and Indonesia in 1989.
Papua New Guinea, which also shares a land border with Indonesia on another island, is predominantly Christian. Pope John Paul visited in 1984. (Reporting By Philip Pullella Editing by Peter Graff)

Pope Francis arrives for his weekly general audience in St. Peter's Square at the Vatican, 28 August 2019. EPA-EFE/FABIO FRUSTACI