overview opening hours The Chemistry Gallery is a dynamic creative institution dedicated to presenting the works of young contemporary artists from the Czech Republic and abroad. The gallery aims to contribute to mutual understanding and interaction between the world of contemporary visual art and the public, thereby stimulating interest in young art and new art trends, movements, and concepts. opening hours january—december mon—tue closed wed—fri 15:00—19:00 sat 11:00—19:00 sun 15:00—19:00 more about opening hours opening hours january—december mon—tue closed wed—fri 15:00—19:00 sat 11:00—19:00 sun 15:00—19:00