The Soviet delegates were to be El Lissitzky, Nikolai Kolli and Moisei Ginzburg, although at the Sarraz conference they were unable to obtain visas.
Sovietskymi vtedajšími delegátmi boli Eľ Lisickij, Nikolaj Kolli a Moisej Ginzburg, a hoci bola konferencia v Sarraze nebolo im umožnené získať víza.