10-40 window

The 10-40 Window 

The core of the unreached people of our world live in a rectangular-shaped window. The window extends from West Africa to East Asia, from ten degrees north to forty degrees north of the equator. This specific region, which has increasingly become known as The 10/40 Window, encompasses the majority of the world’s Muslims, Hindus, and Buddhists.

map of world showing 10-40 windows