Sassari is a city located in the northern part of Sardinia, an island in Italy. It is the second-largest city on the island and serves as an important cultural and economic center. The city is known for its rich history, with roots dating back to the Roman era, and features a mix of architectural styles, including Gothic and Baroque. The population of Sassari is around 130,000 residents, making it a vibrant urban area. The city hosts several annual events, such as the Cavalcata Sarda, which celebrates local traditions and culture. Sassari is also home to the University of Sassari, one of the oldest universities in Italy.