Originally Recorded In Swedish It Was ABBA's Swedish Version That Won The Eurovision Song Contest In 1974 Giving The Band A Huge Career Boost. This Was One Of Many ABBA Hits Used In The 1994 Movie Muriel's Wedding. BBA Recorded This Song In English Swedish French And German. It Was The Track Performed To Win The 1974 Eurovision. Plus There Is An Alternative Mix Around Used To Be Very Rare But Now Can Be Bought Quite Easily From Places Like ITunes Plus A Live Version Out There As Well On The "Live At Wembley Arena" Album And Another Live Version On The Increasingly Rare "ABBA Live" Album. So There's Seven Count 'em Seven Versions Of This Song Out There. As If That Wasn't Enough There Is Also A Music Video And Various TV Appearances Of Them Doing The Song.