KnowraNovosibirsk OblastLinked fromLinked fromThe 2 pages that link to Novosibirsk Oblast, each with the reason it gives.All 2Broader topic 1Narrower topic 1Siberian Federal DistrictBroader topic: It is one of the district’s constituent regions and hosts its headquarters.NovosibirskNarrower topic: The city serves as the political and administrative hub of the surrounding region.