overview opening hours Polansky Gallery is a progressive space with a broad focus, representing both Czech and international artists, young and established, who work with a variety of media. It is located near the Trade Fair Palace in the Letná district. opening hours The gallery will be permanently closed from February 1, 2026. For more information about a possible reopening at another location, please visit the gallery’s website. january—december mon—tue closed wed—sat 14:00—19:00 sun closed more about opening hours opening hours The gallery will be permanently closed from February 1, 2026. For more information about a possible reopening at another location, please visit the gallery’s website. january—december mon—tue closed wed—sat 14:00—19:00 sun closed