Ljubljana is the capital of Slovenia. In the area of the city live about 300.000 inhabitants. In the centre of Ljubljana is Slovenian Parliament. The most known building of Ljubljana is Ljubljana castle. Characteristic of the City is the old town nucleus with the Ljubljanica River and numerous of churches. The history and the art are presented in museums and galleries. Great part of the town's arhitecture had contributed arhitect Jože Plečnik.