Pope Leo ends his Argentina visit with a huge mass at Lujan’s basilica, drawing about two million pilgrims amid deep economic hardship under austerity. The trip, including a prison visit, is the first papal tour in four decades. Al Jazeera’s Teresa Bo reports from Lujan. #PopeLeoXIV #PopeLeo #Argentina #Lujan #BuenosAires #CatholicChurch #Vatican #PapalVisit #OurLadyOfLujan #PopeFrancis #JavierMilei #ArgentinaEconomy #Faith #Peru #AlJazeeraEnglish.