Marko Dabrović, one of the partners in 3LHD, held a lecture about 3LHD as part of the exhibition "Nadogradnje". The exhibition is being held from July 4th to September 9th in AIT ArchitekturSalon in Cologne. The exhibition is showing photography of Gregor Theune who travelled the country and collected impressions on "Urban Self-Regulation in Post-Yugoslavian Cities". The lecture with the theme of Urban Self-regulations was held on Thursday, August 25th.