The first project of international cooperation of members of today’s collective Mikser with one of the world’s most prestigious academic institutions and colleagues from the Swedish studio Forma, inspired the formal creation of the organization itself. Cooperation with the Urban Design Department at Graduate School of Architecture, Planning and Preservation of Columbia University in New York was reflected in designing the study program for postgraduates of the Class 2001/2002 and supporting their research during the development of innovative urban tactics for the City of Belgrade.