House in Trnovo is a part of a word wide project OHS
‘Open House’ is a simple yet powerful concept: showcasing outstanding architecture for everybody, enabling a direct experience of buildings and spaces, free of charge. The Open House initiative invites everyone to explore and understand the value of well-designed built environment. ‘Open House’was founded in 1992 in London, and over the years the organisation evolved to become the Open-City. The concept has been adopted by 17 cities around the world, creating the first global architecture festival reaching over a million people. Open House Slovenia was founded in 2010.