Career
1915 Bulgarian Youth League dcleg at International Conference of Progressive Youth, Berne. 1916 joined Geneva RSDRI’(B) organisation. Active in setting up Committee of Supporters of 3rd international.
Co-founder and ed, revol newspaper Novyy inter- natsional, Geneva. Held exec positions in Communist International Executive Committee. During and after World War 2 research and teaching work.
Senior associate, Institute of World Economics and International Relations, USSR Academy of Sciences. Wrote numerous works on international Communist and Workers' movement.