Aboard the papal plane, Jan 19, 2015 / 03:20 pm (CNA/EWTN News).- Speaking to journalists aboard the Jan. 19 flight from Manila to Rome concluding his Asian pilgrimage, Pope Francis discussed what he learned from Filipinos; his upcoming trip to Philadelphia and other US cities; how one can be a responsible parent without resorting to birth control; the colonization of gender ideology; and the possibility of a papal trip to Africa.