In the last few years the struggle of the oppressed masses in the colonial and semi-colonial countries has gained enormously in extent and intensity. National oppression in Europe exerted by imperialism through the instrument of the Versailles Treaty is giving rise to acute political problems. The “League Against Imperialism,” which has been in existence for more than four years as the international organisation uniting all anti-imperialist forces, is faced with the need for extending and intensifying its activities to a corresponding degree.