While the world’s population is projected to grow 32% in the coming decades, the number of Muslims is expected to increase by 70% – from 1.8 billion in 2015 to nearly 3 billion in 2060.
Pope Francis is scheduled to visit Jordan, the West Bank and Israel this weekend, a region where the Christian population is in flux and where Francis has expressed concern about their well-being.
How much do you know about the world’s Christian population? Which country has the largest Catholic population, and which has the largest number of Protestants? W have a short, ten-question quiz on the global Christian population to test your knowledge.