Boris Stepantsev

A young chambermaid finds a neglected nutcracker under a Christmas tree. It comes to life, but the Nutcracker is really an enchanted prince (imdb)

A Nazi soldier tries to force a young Soviet boy scout to play a Viennese folk song called Oh du lieber Augustin on his violin. Instead he defiantly plays the [then] Soviet national anthem, The International, and is shot by the Nazi. (youtube)

Karlson returns when the little boy is left at home with a mean housekeeper.

A young boy who's lonely wishing for a dog instead finds a friend in the exciting and mysterious Karlson.

A schoolboy gets into a fairy tale with the help of a librarian and DIY book. But life in the magical land is not as easy as it seems. (imdb)

The authors of the animated film devoted it to the eternal theme - the dangers of drunkenness. The main anti-hero is a half-liter bottle that creates trouble everywhere and brings evil to everyone who seeks a meeting with it. The plot in the style of silent films is accompanied by music and interspersed with propaganda rhymes.