Hungary's highest point is "Kékestető" (1014 m; in the northeastern part of Hungary). The River Danube, one of Europe's largest rivers, divides Hungary into a western and an eastern part. The region west of the Danube is called Transdanubia ("Dunántúl"). Transdanubia has a hilly landscape and many small villages and towns. The large flat area in the eastern part is the Great Plains ("Alföld"). Along the Slovakian border there are mountains.