Discover the Fortress Underground on a guided tour in Belgrade. Visit the Army bunker, gunpowder warehouse, and Roman well, and finish with a glass of wine by the Sava River. Highlights * Visit the Roman well, Hitchcock's favorite place in Belgrade * Learn about Serbia during the Cold War while visiting an army bunker * Explore an exhibition of sarcophagus, tombs and altars from the Roman period * Enjoy a glass of wine on the Sava River bank * Choose between a private or shared tour Includes * Entrance fees * Licensed professional tour guide * A glass of good wine in Michelin recommended restaurant