overview opening hours Polansky Gallery is a young progressive gallery with high-class international reach. It is not stuck in any groove and represents artists both Czech and foreign, young and established, working with all sorts of media. opening hours january—december mon, tue closed wed, thu, fri, sat 14:00—19:00 sun closed more about opening hours Source: polanskygallery.com opening hours january—december mon, tue closed wed, thu, fri, sat 14:00—19:00 sun closed