Blagaj Japra, known historically as Blagaj on the Sana, is a village in the municipality of Novi Grad, Republika Srpska, Bosnia and Herzegovina.Official results from the book: Ethnic composition of Bosnia-Herzegovina population, by municipalities and settlements, 1991. census, Zavod za statistiku Bosne i Hercegovine - Bilten no.234, Sarajevo 1991.
It lies at the confluence of the river Japra into the Sana river, across Blagaj Rijeka.
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