The largest megachurch in the world by attendance is South Korea’s Yoido Full Gospel Church, an Assemblies of God church, with more than 830,000 members as of 2007. The largest church auditorium, Glory Dome, was inaugurated in 2018 with 100,000 seats, in Abuja, Nigeria.
Who is the leader of the Protestant Church?
Martin Luther, often called the father of Protestantism, fundamentally changed the Christian world through his force of will and new ideas. He tried passionately to reform the Catholic Church.