KnowraIrkutsk OblastLinked fromLinked fromThe 5 pages that link to Irkutsk Oblast, each with the reason it gives.All 5Broader topic 1Related 1Narrower topic 1Compared with 2Novosibirsk OblastCompared with: Its vast area and Baikal-centered geography contrast with the compact, west-Siberian oblast.BuryatiaCompared with: It shares the Baikal region with Buryatia but is an oblast rather than an ethnic republic.