The Belgrade Fortress, Serbian Cyrillic, Kalemegdan Park on the confluence of Sava and Danube rivers

Structure and Layout

1. Upper Town (Gornji Grad): The oldest part of the fortress, dating back to the 12th century.
2. Lower Town (Donji Grad): The newer part of the fortress, built in the 15th century.
3. Kalemegdan Park: A beautiful park surrounding the fortress.
4. Sava Promenade: A scenic walkway along the Sava River.

*Main Attractions*

1. Victor Monument: A iconic statue of a victorious warrior.
2. Military Museum: Exhibiting Serbian military history.
3. Orthodox Church of the Holy Apostles Peter and Paul.
4. Ruins of the Roman Castrum.
5. Medieval Gates and Towers.

*History*

1. Roman Era (2nd century BC): Initial construction.
2. Byzantine Era (6th century AD): Expansion.
3. Ottoman Empire (1521-1867): Rule.
4. Austro-Hungarian Empire (1867-1918): Rule.
5. Yugoslavian Era (1918-2003): Protection.
6. Present-day Serbia (2003-present): Preservation.