45 000 litres is the volume protruding outside the walls of the institution into the public space of the passage in the centre of Brno. The gallery aims to confront (itself) with the everyday reality and problems of contemporary architecture with its interdisciplinary overlaps.   The exhibition programme looks for current social themes, puts them in the context of the city and the place, which is also related to the question of how to exhibit and communicate them to the passing visitors through the format of a shop window.