The external representation (zp) UHVR, and the Prolog Research and Publishing House it established in 1952, understood that this was a new era and adopted a strategy of not establishing underground groupsin Soviet Ukraine. Theyadopted a new strategy aimed at the development of“peaceful revolution” and strengthening of the opposition’s potential through non-violent means, decades before this same strategy was adopted in the Orange Revolution.
Two Prolog leaders also headed the U.S. government-funded Radio Svoboda which played an important role in the provision of independent information to Soviet Ukraine.
In contrast OUNb pursued a strategy common to all organized emigre political parties of building underground structures in Soviet Ukraine. As developments showed, the KGB was only too happy to assist them in this endeavour.