OLD TOWN STREET FEST Where: Mostar, BOSNIA AND HERZEGOVINA When: August Old Town Street Fest in Mostar is a true city-wide festival with 6-7 stages. Music, dancing and fun take over the picturesque Balkan town. Locals and tourists claim public spaces and historical monuments; they party on the bridges, caves and piazzas of Mostar’s Old Town. The festival brings music and shows right to the heart of the city and lasts for two evenings with over 20 performers and DJs. 79