Sremska Mitrovica is a city located in the Vojvodina region of Serbia. It is situated on the banks of the Sava River and is known for its rich history and cultural heritage. The city has a mix of architectural styles, including Roman, Byzantine, and Ottoman influences, reflecting its diverse past. Sremska Mitrovica is home to several historical landmarks, including the remains of the Roman city of Sirmium, which was once one of the four capitals of the Roman Empire. The city also has a vibrant cultural scene, with numerous museums, galleries, and theaters showcasing the region's artistic and historical heritage.