The processes of civil incorporation began with the adoption in 1927 of a Declaration of Trust and By-Laws for the National Spiritual Assembly of the United States and Canada, which gained civil recognition as a voluntary trust two years later. On 17 February 1932 the first local Bahá'í Assembly, that of Chicago, adopted papers of incorporation which, together with those adopted by that of New York City on 31 March of that year, were to become a pattern for such instruments throughout the world. (Century of Light, a statement prepared at the Baha’i World center, commissioned by The Universal House of Justice)