Provocations and rent-a-crowds as imperialists try Maidan 2.0 in Georgia https://www.youtube.com/watch?v=QFDFf-iOo-M
Lenin: Differences in the European Labour Movement https://www.marxists.org/archive/lenin/works/1910/dec/16.htm
Economic Manuscripts: Notes for the Report on Value, Price and Profit 1865 http://hiaw.org/defcon6/works/1865/value-price-profit/notes.html
Comintern Archive - 3rd Congress http://ciml.250x.com/archive/comintern/english/3_congress_theses_world_situation_4_july_1921.html