Vital information on the key cities within the 10/40 Window and the people groups located in and around each one. The prayer needs of cultural, religious, and political centers are outlined for specific, focused intercession.

An estimated 95% of the world's unreached people and 85% of the world'spoorest of the poor live in an area referred to as the 10/40 Window. This region spans the globe from West Africa through East Asia between 10 degrees and 40 degrees north of the equator. Of its staggering 3.6 billion people, as many as 1.4 billion have never had the chance to hear the Gospel.