DOCUMENTAIRIES
http://www.imdb.com/genre/documentary
http://iview.abc.net.au/category/docs
http://topdocumentaryfilms.com/
http://topdocumentaryfilms.com/top-100/
https://vimeo.com/categories/documentary
https://www.reddit.com/r/Documentaries/
https://www.gaia.com/films-docs/documentaries
http://www.bbc.co.uk/programmes/p02nq0lx/episodes/downloads