The official Polish Historic Monument in the picture is a former what?
Correct answer: Salt mine

Dorania
Beautiful place. It is also one of UNESCO World Heritage sites and was among the first 10 of them (now the list contains hundreds).

Player #31390312
Dorania, thank you for that information

Player #5054749
My wife and I have visited here, it is an amazing experience and one we would highly recommend.

BonBon
I’ll take what you all said with a “grain of salt”!

Byrde Alpha Bitch
Absolutely fascinating & beautiful.

ChewyGazelle68623
what a beautiful place, cant believe it was once a salt mine!!