Belgrade, the capital city of Serbia, is a place where history and modernity coexist harmoniously. With a rich and diverse cultural heritage, Belgrade boasts a plethora of ancient buildings that tell the story of its past. If you are a history buff or simply someone who appreciates the beauty of old architecture, exploring the oldest buildings in Belgrade should be on your itinerary. Here we guide you on where to find these architectural gems that have withstood the test of time.

**Belgrade Fortress**
One of the most iconic landmarks in Belgrade, the Belgrade Fortress, also known as Kalemegdan Fortress, is a must-visit for anyone interested in ancient architecture. Dating back to the 2nd century, this fortress offers stunning views of the confluence of the River Sava and Danube. The fortress has witnessed numerous historical events and is a true testament to the city’s turbulent past. Within the fortress complex, you can explore old gates, towers, and ramparts that have been preserved over the centuries.

**St. Michael’s Cathedral**
Located in the heart of Belgrade, St. Michael’s Cathedral, also known as Saborna Crkva, is one of the oldest and most significant religious buildings in the city. Built in the 19th century, this Serbian Orthodox church features a beautiful neo-Byzantine architectural style. The interior of the cathedral is adorned with intricate frescoes and stunning iconostasis, making it a must-visit for those interested in religious art and history.

**Princess Ljubica’s Residence**
For a glimpse into the life of Serbian nobility in the 19th century, head to Princess Ljubica’s Residence. This elegant building, located in the heart of Belgrade, is a fine example of Ottoman architecture with European influences. Built in the early 1830s, the residence served as the home of Princess Ljubica, the wife of Prince Milos Obrenovic. Today, the building houses a museum that showcases the luxurious lifestyle of the Serbian elite during that period.

**Gardoš Tower**
Situated in the historic neighborhood of Zemun, Gardoš Tower is a prominent symbol of this charming district. Built in the 19th century by the Austro-Hungarian Empire, the tower offers panoramic views of Belgrade and the Danube River. Climb to the top of the tower to enjoy breathtaking vistas and admire the architectural details of this well-preserved structure. Gardoš Tower is a perfect spot to immerse yourself in the history and beauty of Belgrade.

**Skadarlija**
Step back in time by strolling through the cobblestone streets of Skadarlija, Belgrade’s bohemian quarter. This historic neighborhood is known for its colorful buildings, quaint cafes, and lively atmosphere. Dating back to the 19th century, Skadarlija has preserved its old-world charm and is a popular destination for locals and tourists alike. Explore the narrow alleyways, admire the charming facades, and soak up the vibrant energy of this cultural hub.

**Smederevo Fortress**
Just a short drive from Belgrade lies the impressive Smederevo Fortress, a medieval stronghold that dates back to the 15th century. Situated on the banks of the River Danube, this fortress is one of the largest and best-preserved fortifications in Serbia. Walk along its massive walls, explore the ancient towers, and imagine the battles that once took place within its confines. The Smederevo Fortress is a fascinating destination for history enthusiasts and offers a glimpse into Serbia’s medieval past.

**Discovering Belgrade’s Architectural Treasures**
Belgrade is a city that wears its history on its sleeve, with ancient buildings scattered throughout its streets. From imposing fortresses to elegant palaces, each structure tells a story of a bygone era. By exploring these architectural treasures, you can gain a deeper appreciation for Belgrade’s rich cultural heritage and the resilience of its people. So, grab your camera, put on some comfortable shoes, and embark on a journey through time as you discover the oldest buildings in Belgrade.