KnowraKingdom of PolandLinked fromLinked fromThe 27 pages that link to Kingdom of Poland, each with the reason it gives.All 27Broader topic 2Related 13Narrower topic 8Compared with 4Polish–Lithuanian CommonwealthBroader topic: It was one of the two states united by the Union of Lublin.Congress of GnieznoBroader topic: The congress helped prepare the political and ecclesiastical foundations for Poland’s royal status.