Idrottsföreningen Kamraterna Eskilstuna, or IFK Eskilstuna, is a Swedish football club located in Eskilstuna, Södermanland County. In their early seasons, IFK played in Allsvenskan, the top division of the Swedish football league, but now plays in Division 2 Västra Svealand, the fourth tier of Swedish non football. Background. IFK Eskilstuna was founded on the 9th of September,1897, and maintains a long rivalry with Eskilstuna City FK. In 1910, IFK participated in the first Svenska Serien along with IFK Göteborg, Örgryte IS, AIK and IFK Norrköping.
https://en.wikipedia.org/wiki/IFK_Eskilstuna