The Second International Congress on World Evangelization, often called "Lausanne II" or "Lausanne '89" was held in Manila. The conference is noted for producing the Manila Manifesto, a renewed and expanded commitment to the Lausanne Covenant, an influential document in modern Evangelical Christianity. The congress was a very influential world conference of over 4,000 Evangelical Christian leaders that was held in Manila, the Philippines, in 1989 to discuss the progress, resources, and methods of evangelizing the world.