Slovenian History, Ljubljana Castle's permanent exhibition, shows the dynamic history of Slovenia and Ljubljana. Slovenian territory, lying at the junction of natural routes between the Alps, the Adriatic Sea and the Pannonian Plain, has been the point of convergence of different peoples and cultures since prehistory. The exhibition covers the Slovenian history from the earliest traces of human presence (200,000 BC) to the landmark events following Slovenia's independence in 1991.