The year 2017 saw a multitude of conferences and exhibitions devoted to the centenary of the Russian Revolutions, both in Russia and in other parts of the world. The commemoration of this event would be incomplete without an exploration of its Northern dimension; in October 2017, the University of Troms , The Arctic University of Norway hosted the conference The Russian Revolutions of 1917: The Northern Impact and Beyond. Norway and Russia are both northern states, and the two countries have a common border in the High North. Some articles in this volume, based on the conference proceedings, investigate the impact of the Russian Revolution in Norway and Sweden, while others deal with the High North, e.g. the Revolution and Civil War in Northern Russia and the radicalization of the workers' movement of Northern Norway; some are also devoted to representations of the Russian Revolution at exhibitions and on the big screen.