. "1971\u20131974" . "Signal Iduna Park"@en . "1971\u20131974" . . . "Westfalenstadion (German pronunciation: [\u02C8v\u025Bstfal\u0259n\u02C8\u0283ta\u02D0di\u032F\u0254n]) is an association football stadium in Dortmund, North Rhine-Westphalia, Germany. It is the home stadium of the Borussia Dortmund football team playing in the German Bundesliga.The stadium is officially named Signal Iduna Park [z\u026A\u0261\u02C8na\u02D0l \u0294\u026A\u02C8du\u02D0na\u02D0 \u02C8pa\u0281k] under a sponsorship arrangement lasting from December 2005 until 2021, giving naming rights to the Signal Iduna Group, an insurance company."@en . . "Westfalenstadion, FIFA World Cup Stadium Dortmund (2006 FIFA World Cup)"@en . "1974-04-02Z"^^ .