1919 1930 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | 1926 | 1927 | 1928 | 1929 The following events happened in the year 20th century: Alien influences NS Germany-the Vril society are channelling UFO plans from beings from Aldebaran (See USA-alien affairs). NS Germany- German expressionist, Fritz Lang begins developing early concepts for his 1927 film Metropolis. Lang begins filming in 1925, depicting one of the first humanoid artificial intelligence concepts. USA-Some of the first drafts of the Urantia Papers are produced from the workings of a channeler who is in contact with entities. About 195 papers, spanning 2,000 pages, are later published in 1955 as the The Urantia Book (Compare Roswell I-beam, see also USA-alien affairs, and alien propaganda). See alsoEdit Calendar ReferencesEdit ↑ Hahn, Ronald M. and Jansen, Volker (1998) Die 100 besten Kultfilme Munich: Heyne Filmbibliothek. p.396. ISBN 3-453-86073-X (German) Retrieved from "https://alienresearch.fandom.com/wiki/20th_century?oldid=10318" Categories: 1920-1929 Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.