Marko H.
Google
For youth, it is free, as well as for seniors and children. Many people just walk through it as there are stands within its exterior hallway corridor, and the gallery entrance is on the northern part, a bit hard to spot. The interior is really nice, and the gallery itself consists of Polish authors from the transition time between realism and impressionism, thus creating a new discourse in Polish art. Many such pieces are visually appealing, and it was a really nice gallery, with no crowd whatsoever. An absolute recommendation.