Belgrade is the capital city of Serbia, located at the confluence of the Sava and Danube rivers. It is one of the oldest cities in Europe, with a rich history that dates back over 7,000 years. The city is known for its vibrant culture, diverse architecture, and lively nightlife, making it a popular destination for tourists. The city's historical landmarks include the Belgrade Fortress, which offers stunning views of the rivers, and the Church of Saint Sava, one of the largest Orthodox churches in the world. Belgrade is also recognized for its numerous parks and recreational areas, providing residents and visitors with ample opportunities for outdoor activities.