Pissoir

Pissoir, retitled Urinal in some countries, was the first feature film directed and released by John Greyson. Released in 1988, the film's central character is an unnamed man who conjures a circle of dead literary and artistic figures, including Sergei Eisenstein, Dorian Gray, Yukio Mishima, Frida Kahlo, and Langston Hughes, to help him formulate a response to police crackdowns on gay sex venues in Toronto, blending fiction with documentary as Greyson also includes quotes from real Canadian journalistic and political figures, including Barbara Amiel and Svend Robinson, about civil liberties and public morality.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.