Significant areas here in Białystok, are big, green fields divided into tiny sites. Each tiny site has its owner. Owners (that mostly live in dense housing) come here in warm seasons to plant vegetables, trees and flowers. Their grandchildren sometimes throws small outdoor parties here.
It is allowed to build temporary cottage to store all the tools and maby stay for one night.
There are a lot of complaints about these areas, as it blocks the city develomnent (new roads etc.)