Macedonian-Adrianople Social Democratic Group

They published the newspaper Political Liberty (Политическа свобода) and accepted the idea of an armed revolution, but criticized the Internal Macedonian Revolutionary Organization (IMRO) for "excessive centralization and insufficient ideological resilience."

At the end of July 1908, Vasil Glavinov left from Bulgaria for the Ottoman Empire and toured Edirne, Alexandroupolron, Serres, Kommotini, Xanthi, Drama and settled in Thessaloniki.

[6] At a meeting of the group on August 10, 1908, at which Dimitar Blagoev and Georgi Kirkov presented reports, the program of the group was discussed and adopted, which included demands for self-determination of the nationalities in the Ottoman Empire, general, direct, equal and secret suffrage, abolition of the Ottoman Senate, the introduction of a progressive income tax, the replacement of the regular army with a people's militia, reforms in labor legislation, and others.

[7] The idea of a self-governing Macedonia (and Adrianople) regions was emphasized in the program of these socialists and their agenda was made more explicit in their newspaper Political Liberty.

Its political agenda of a separate Macedonian people was based on Marxist class-ideological aspects, with a strong anti-nationalist motivation.