The Zajecar District is located in eastern Serbia and is known for its rich history and diverse landscapes. The district's administrative center is the city of Zajecar, which serves as a cultural and economic hub for the region. The area features a mix of urban and rural environments, with agriculture playing a significant role in the local economy. Zajecar District is home to several historical sites, including the ancient Roman city of Felix Romuliana, a UNESCO World Heritage site. The district also boasts beautiful natural attractions, such as the Timok River and surrounding hills, making it a popular destination for outdoor activities and tourism.