Wawel Castle (Krakow, Poland) plays a central role in the Twilight 2000 post-apoc RPG. Player Characters will likely visit the Wawel, willingly or otherwise. And now a Twilight 2000 1e box, in turn, visits Wawel Castle. Many photos.
Twilight 2000 visits Wawel Castle in Krakow

This strangely makes me hope the boxed set chooses to tour more of Poland, and beyond!
I can’t promise more of Poland but will try to visit other location in the Free City of Krakow, starting with “Na Zdrowie” bar. 🙂
Na Zdrowie would be pure gold