Linkoping is the fifth city in Sweden has long history as County Town and very modern the IT field since Saab located its aircraft manufacture here in 1937. Here are city centre with many shops, hypermarkets (Ikea and Biltema), cafes, restaurants, dance halls, cinema, theatre, music, exhibitions, pool and swimming baths, a newly built Diocese and County Library, student orchestra festival, Valla Recreation Area, the Air Force Museum, the County Museum, City Hall (converted from Grammar School building). During visit in Linkoping it is worth just to stop and revel the nature - the Göta Canal (runs into Lake Roxen), the Kinda Canal.