Dreams that had changed world: German and Russian social democrats (XIX-XX centuries) about future’s society

This article is based on the works of the classics of Marxism, on works of their comrade-in-arms and followers from Russian and German social democratic movements at the end XIX-th-the beginning of the XX-th centuries; on party manifestoes and on the works of the forerunners who were mainly sharing similar socialist views. The article analyses the inconsistency in approach to the problem of creating the ideal of the future society organization, of clear definitions of its principles and features and of methods of implementing theory into practical life.