Mura (Prekmurian: Müra, sometimes Möra)'s a river in Central Europe, a tributary of the Drava and subsequently the Danube. The Mura's total length's 465 km, of which 295 km's in Austria, 98 km's in Slovenia and the rest forms the border between Croatia and Hungary. The largest city on the river's Graz, Austria. The source of the river's in the Austrian national park Hohe Tauern. The source's 1,898 m above sea level. The river gives its name to the Slovenian region of Prekmurje ("Tran… (More on Mura)