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There is a specific cultural zone in Poland, which can be called the "Santa-Free" zone.
It runs from the mountains, all the way to the Baltic Sea. I live inside this "belt" too:
https://www.flickr.com/photos/micorasol/
Borders of the "Santa-Free" zone:
https://www.flickr.com/photos/micorasol/23839804431/
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