This document provides an overview of Islam and its history. It discusses that Islam has over 1.5 billion followers worldwide, with the majority living in the Middle East. Muhammad is considered the final prophet who received revelations from God and founded Islam in the 7th century. The core teachings of Islam are outlined in the Quran and the five pillars of faith: profession of faith, prayer, fasting, alms, and pilgrimage. The document also describes Islamic art, architecture, and culture as well as current issues facing the Muslim world.