Niš is a city in southern Serbia, known for its rich history and cultural significance. It is one of the oldest cities in Europe, with roots dating back to the Roman Empire. The city is famous for landmarks such as the Niš Fortress and the Skull Tower, which reflect its historical importance. The city serves as a major economic and educational center in the region. Niš is home to several universities and institutions, contributing to its vibrant atmosphere. Additionally, it hosts various cultural events and festivals, showcasing the local traditions and arts of Serbia.