Nat͡sionalʹna istorychna biblioteka Ukraïny is the library in Ukraine founded in 1939.
According to PR-model, nibu.kiev.ua is ranked 220,651st in multilingual Wikipedia, in particular this website is ranked 39,391st in Russian Wikipedia.
The website is placed before prizeo.com and after sbsnsk.ru in the BestRef global ranking of the most important sources of Wikipedia.