Deletion of Strange Adults

Comment: There's some coverage in Russian https://www.google.com/search?q=%22%D0%A1%D1%82%D1%80%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5+%D0%B2%D0%B7%D1%80%D0%BE%D1%81%D0%BB%D1%8B%D0%B5%22+1974&tbm=bks&ei=lmS5W66XIMq-tQXhk7-oDg&start=10&sa=N&biw=1239&bih=622&dpr=2, plus the Grand Prix at a festival; satisfies 
Stance: keep
Cited policy: Wikipedia:Notability (WP:NFILM)