We had a short stop in Poland (on our way to Hungary) in the painted village.
The village of Zalipie is in southeast Poland and you can approach it by a little cute ferry (we accidentally chose that way, thanks GPS!) or by road. The tradition of painting the houses started with painting them inside, but after a while they started to paint flower patterns in various colors outside as well. It gives the houses and the village a unique charm.
Make sure if you are around, you stop by! A small museum is there too.