Which river system contains XXX?
West Morava
between the Kotlenik mountain and the Gruža region (north) and the Stolovi mountains (south); the town of Kraljevo and its suburbs of Adrani and Ratina are located south of the river, where the Ibar empties into the West Morava from the right; also from the right it receives the Tovarnica and from the left, the Gruža.