Ahmadistudio’s project related to “A joyful sense at work” for Workplace 3.0 at Salone del moobile of Milan was selected by the Rome and Province Architects’ Association for the XV Architecture Triennial that took place from May 13th to May 16th last in Sofia, Bulgaria. In addition to Ahmadistudio project, many projects from many countries have been exhibited including Europe, Russia, China, India, America and many others. The exhibition of the projects in competition took place at the Faculty of Architecture of the University of the Bulgarian capital.