Hydropolis is the center of knowledge about water. It located in Wroclaw in a historic building on Na Grobli Street. In past in this location clean water tank was here, and now it is replaced with modern educational center. As a…
water
Hydropolis is the center of knowledge about water. It located in Wroclaw in a historic building on Na Grobli Street. In past in this location clean water tank was here, and now it is replaced with modern educational center. As a…