Kauhava
Kauhava is a town and municipality of Finland. It is part of the Southern Ostrobothnia region, northwest of Helsinki and by the main railway from Helsinki to Oulu. The town has a population of () and covers an area of of which is water. The population density is . The popular amusement park, PowerPark, is located in Alahärmä, Kauhava. The municipality is unilingually Finnish. Geography. The surrounding country is flat and well suited to agriculture, alternating between fields and forests. The town probably takes its name from the small river which passes through it. History. Kauhava was the home of the  Finnish Training Air Wing from 1929 until the end of 2014. The surrounding municipalities of Alahärmä, Kortesjärvi and Ylihärmä were consolidated with Kauhava on 1 January 2009. Knife making. A traditional industry in Kauhava is knife making, and many Finns recognize the name of this small town because of knives made there. At one time, as many as five different knife-making enterprises were underway in the town, but today there is only one – Iisakki Järvenpää Oy, which has been making knives in Kauhava since 1879. The puukko (one of the styles of Finnish knife) made in Kauhava are sometimes  referred to as being in the Ostrobothnian style. Each June sees the Kauhava International Knife Festival, lasting a couple of days and including knife exhibitions, knife making and knife throwing. Museums. As with many Finnish localities, there are museums in Kauhava (Kauhava-Seura). One in the center of town features both the knifemaking tradition as well as the local textiles. An out-of-place fishing lure is one interesting feature of this museum. Another museum on the outskirts of Kauhava features the 19th century home and farm of Iisakin Jussi. It provides a view of late 19th century life in  Western Finland. The Iisakin Jussi House is not open during the winter months. International relations. Twin towns — Sister cities. Kauhava is twinned with: