Dimitar Blagoev (14 June 1856 – 07 May 1924) was a Bulgarian political leader. Blagoev was born in the village of Zagorichani in the region of Macedonia (today Vasiliada in Agioi Anargyroi, Kastoria, Greece), at that time part of the Ottoman Empire. He was a founder of the Social-Democratic Workers' Party of Bulgaria in 1891 and became the leader of its left wing which split from the SDP in 1903 to found the Social Democratic Workers Party of Bulgaria (narrow socialists). Wikipedia
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