In 1925, under the influence of the BKP, several left-wing splinter groups (the Internal Macedonian Revolutionary Organization (United), the Dobrujan Revolutionary Organisation and the Internal Thracian Organization), respectively, seceded from the main organizations. These wings militated for their own Soviet Republics, which would be part of a "Balkan Communist Federation". The BKP was compelled by Stalin to endorse the formation of Macedonian, Thracian, and Dobrujan nations in order to include those new separate states in the Balkan Communist Federation.[4] [5][6] Later, a resolution of the Balkan Communist Federation for the recognition of a Macedonian ethnicity was issued on January 7, 1934, by the Balkan Secretariat of the Comintern.