Materials Relating to the Revision of the Party Programme "Only a proletarian socialist revolution can lead humanity out of the impasse which imperialism and imperialist wars have created. Whatever difficulties the revolution may have to encounter, whatever possible temporary setbacks or waves of counter-revolution it may have to contend with, the final victory of the proletariat is inevitable." Written April–May, 1917.
Proposed Amendments to the Resolution on the War Issue First published in 1931 in Lenin Miscellany XVII. Written between January 27 and 29 (February 9 and 11), 1917.
Twelve Brief Theses on H. Greulich’s Defence of Fatherland Defence First published in Russian in 1931 in Lenin Miscellany XVII. Published in Volksrecht Nos. 26 and 27, January 31 and February 1, 1917. Written (in German) between January 13 and 17 (26 and 30), 1917. Translated from the German. Published according to the manuscript.