We are more than six billion humen all over the world now. More than one billion of us are Muslims as per available information. Muslims live their lives according to the teachings of prophets of Allah, particularly the last prophet, Muhammad. Muslims live in almost all countries of the world and worship only one Allah. Majority of the Muslims live in Asia and follow/apply the shariah laws upon themselves. The interpretation and application of shariah laws are considered to be the duties of Muslim religious leaders/scholars in consultation with other law experts and government functionaries.