I arrived in Krakow at night, after a fun train journey on which they gave us free coffee, a free apple, and a free bottle of water. I've been told that we should buy/eat a lot of apples because normally apparently Poland sells a lot of apples to Russia and they can't right now because of EU sanctions. Well, I am always happy to eat a lot of apples, but does that include a random free train apple?
So, Krakow. My time more or less consisted of walking, walking, walking. There is tons of old, charming, interesting, and pretty stuff to do and see, from Wawel Castle to the Collegium where Copernicus studied.
Come to Krakow! Walk around! Have a pretzel. Stay awhile.