The Assemblies of God (AG), officially the World Assemblies of God Fellowship, is a group of over 140 autonomous but loosely associated national groupings of churches which together form the world's largest Pentecostal denomination. With over 384,000 ministers and outstations in over 212 countries and territories serving approximately 67.5 million adherents worldwide, it is the fourth largest international Christian group of denominations and the largest Pentecostal denomination in the world.