The document provides a short introduction to Islam, including: - Islam teaches that there is no compulsion in religion and people are free to believe what they choose. - There are over 1.2 billion Muslims worldwide, making Islam the second largest religion. - The basic beliefs of Islam include the oneness of God, prophethood, holy books, angels, life after death and judgment. - Acts of worship include prayers, charity, fasting and pilgrimage. - The Quran contains passages on embryology and science that were not understood until modern times.