Croatia is made up of two main regions: a long, narrow strip of land that stretches from the Istria Peninsula along the Dalmatian coastline to the Dubrovnik territory, interrupted only by a part of Bosnia Herzegovina, and the inland toward the North East where the capital city lies. To the north of the Sava River lies a mountainous region, the continuations of the Dinaric Alps, where the Kapela, Pljesivica, Dinarca and Velebit mountains are found along the coastline, among them Mt. Biokovo (1.762 m.), the country’s highest peak. Along the Adriatic coastline there are numerous islets. In the north, the Slavonic plains provide for optimum agricultural conditions and intense cattle rising, while industry is centered mainly in Zagreb and other cities such as Osijek, Rijeka and Split.