The narrow cobbled streets and charming pastel-coloured buildings of the Old Town. Witness the impressive neighborhood architecture, picturesque bridges and river walks that have made the city a true gem in Central Europe. You can walk around it and learn about the distinctive features inside. Every year, the Old Town Summer Festival contributes to the liveliness of city life in Ljubljana by offering a program of classical concerts that take place in the picturesque surroundings of the old town centre. Most concerts are free.