On the 2nd international "Sustainable sports halls and stadiums: from idea to realization" seminar 3LHD was presented with three projects - Sports Hall Bale in Bale, Centre Zamet in Rijeka and Spaladium Arena in Split.
The seminar was held in Zagreb from March 25th to 27th in the organization of HOO, Zagreb construction engineers society (DGIZ) and with the cooperation of International Olympic Committee (IOC), The International Union of Architects (UIA) and Zagreb sports committee and featured eminent European experts that demonstrated successful management of sports facilities with their own example.