From 11 am to 7 pm, visitors will be able to visit free of charge the Roman Well, the Clock Tower, the Nebojsa Tower, the Military Bunker and the Big Gunpowder Magazine.

On the occasion of World Tourism Day, Friday, September 27, the entrance to five facilities at the Belgrade Fortress will be free of charge, while workshops will be organized at the Stambol Gate dedicated to manufacturing of old maps and models of sailing ships.