Congress of Lutsk
The Congress of Lutsk was a diplomatic gathering held in Lubart's Castle in Lutsk, Grand Duchy of Lithuania over a 13-week period beginning on January 6, 1429. The main topic of discussion was the coronation of Vytautas as King of Lithuania. Other topics included: the siege of Moldavia; a potential coalition against the Ottoman Empire; the desire for improved relations between Denmark and the Hanseatic League; religious unions and divisions; as well as various economic, trade, and tax-related issues.