Sweet friend of long forgotten years (1996)

Based on the provided input, no LGBTQ+ characters or themes were identified for evaluation. Therefore, the film's portrayal of LGBTQ+ elements is not applicable.

The movie does not contain any action or adventure elements.

This 1996 Russian drama does not appear to be an adaptation of a widely known source material or a biopic with characters whose canonical gender was altered. There is no evidence of established characters being portrayed as a different gender.

This Russian drama film features characters who are consistently portrayed by actors of the same race as would be expected for the setting and source material. There is no indication of any character being established as one race in prior canon or history and then depicted as a different race in the film.