Blagoveshchenka () is a rural locality (a selo). It is the administrative center of the Blagoveshchensky Village Council of Kupinsky District, Novosibirsk Oblast, Russia. Population:
Geography Blagoveshchenka lies in the Baraba Steppe close to lakes Krasnovishnevoye to the south and Bolshoy Bagan to the east. The nearest town is Petropavlovka to the ESE.Google Earth
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