EntityQ2991145· pop 12· linked from 42 articlesOstrów AgreementSign in to save1392 treaty ending the Lithuanian Civil WarConnectionsLithuanian Civil War of 1389–92EntityBelarusCountryKyivEntityPolishEntityVilniusEntityBelarusianEntityLithuanianEntityKrakówEntityInternational Standard Book NumberEntityKaunasEntityVitebskEntityGotlandEntityHanseatic LeagueEntityHrodnaEntityGolden HordeEntityTeutonic OrderEntityNemanEntityWładysław II JagiełłoEntityTrakaiEntityLibrary of Congress Control NumberEntityCategories1390s treaties1392 in Europe14th century in Lithuania14th century in PolandLithuania–Poland relationsPolitical history of PolandTreaties of the Grand Duchy of LithuaniaTreaties of the Kingdom of Poland (1385–1569)