 It is located in the Upper Thracian Plain, the historical region of Thrace.The village was administratively formed in 1956 through the merger of the villages of Grozdovo (until 1906 "Burnusus", 1906-1947 "Malko Borisovo") and Voynitsite (until 1906 "Voynik Mahle"), on the opposite banks of the Omurovo River.Its name means "Daskalovi Brothers" and it was named after the brothers Dimitar, Ivan and Nikola, participants in the September Uprising who were executed by firing squad by the authorities on 4 October 1923.