After the tragic death of the young king Vladislaus I of Hungary during the Battle of Varna in 1444 against the Ottomans, the Kingdom was placed in the hands of count John Hunyadi, who became Hungary's regent-governor (1446–1453).
Efter den unge kong Vladislaus 1. af Ungarns død under slaget ved Varna i 1444 mod ottomannerne overgik kongeriget til grev John Hunyadi, der blev Ungerns regent-guvernør (1446–1453).