Enna is a city located in central Sicily, Italy. It is the capital of the province of Enna and is situated near the center of the island. The city has a population of around 25, 000 people and is known for its ancient ruins, including the remains of a Roman amphitheater. Enna is also home to a number of churches, museums, and other attractions. It is a popular tourist destination and is known for its vibrant nightlife.