? (Serbian: Кафана ?, Кафана Знак Питања/Kafana ?, Kafana Znak Pitanja) is the oldest traditional tavern (kafana) situated in Belgrade, Serbia. Located at 6 Kralja Petra Street, the building is nearly 200 years old. The cuisine served is traditional, and specific starogradska music is played. ? kafana is one of the city's best known landmarks (...)(from Wikipedia)