Потец / ???
by Alexander Fedulov, 1991
It's hard to speak about this one. It's based on experimental poem/play (called just 'text' in the credits) by A. Vvedenskiy. It's about death. A lot of word play, experimental use of language, in Carroll/Joyce way.
Great creepy animation.
A hell of a lot of Russian required!
Can be a challenge even for native speakers.