The book is dedicated to a documentary illustration of the paradoxical and amazing magnetism of interaction, mutual enrichment and enrichment and unification of the team of two great nations - Russians and Germans - based on a large-scale international long-term innovative project in the energy sector (1975-2000). Real facts and documents characterizing team behavior and decision-making mechanisms, especially at critical life moments. The most important is the unique experience and mechanisms for creating, building and uniting an interethnic, stress-resistant, successful project team - representatives of two great nations, sometimes radically different in mentality. In contrast to the widespread approach “Russians v/s Germans,” the book’s material focuses on an alternative, and, as almost half a century of viability of the project and team has shown, the successful principle: “Zusammen means Together!”