Board game - Spelende kinderen in het park - Wood

Vintage wooden marble game with a sports park theme, produced in the 1950s–1960s of the previous century.
This specific model is known as "Playing Children in the Park" with the theme of ball games.
The whole set is in good playable condition with signs of use appropriate for its age.
Produced by the Biskvitnoy toy factory in Minsk, then the Soviet Union.
See my photos for the details; they are also part of the description.

Carefully packed and sent by registered mail.