At 18.8, Africa’s median age is by far the youngest in the world, 12.2 years younger than Latin America and the Caribbean, the region with the second lowest median age. This will remain the case in 2100, when Africa’s median age is set to reach 35 years, against 44-50 in other world regions. Africa currently is the region with the second largest share of youth in the world (20.3%), surpasse…