Something Has Happened (1987)
Original title: Någonting har hänt
dir: Roy Andersson
A film that attempts to analyse the facts and fictions surrounding the discovery and eventual epidemic of the AIDS virus, funded by the Swedish Board of Health and Welfare to be distributed to schools, colleges and universities around the country.
Before post-production was officially completed on the film, the board approached Andersson and instructed him to terminate the project, explaining that the ultimate message behind the film was too negative to work under the confines of which it would be shown. Thankfully, the film was eventually released and we can now see what Andersson had in mind... (Graham Greene, IMDb)