overview opening hours During the renovation of the Bethlehem Chapel in the first half of the 1950s, this gallery was founded by Jaroslav Fragner n the adjacent dormitory building. The gallery focuses on contemporary and historical architecture. The exhibitions held here present individuals or creative teams from the Czech Republic and abroad, as well as thematic exhibitions. The gallery also holds lectures and seminars that bring together people closely involved with architecture. opening hours january—december mon—tue closed wed—sun 14:00—19:00 more about opening hours opening hours january—december mon—tue closed wed—sun 14:00—19:00