Örebro is a city in central Sweden, known for its rich history and beautiful architecture. It is situated on the banks of the Svartån River and features the impressive Örebro Castle, which dates back to the 13th century. The city is a hub for education and culture, home to Örebro University and various museums. The population of Örebro is around 150,000, making it one of Sweden's larger cities. It offers a mix of urban and natural environments, with parks and recreational areas like Djäkneberget. Örebro also hosts several annual events, including the Örebro Jazz Festival, attracting visitors from across the country.