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Feyenoord, under the guidance of Ernst Happel, achieved a historic triumph in 1970, becoming the first Dutch club to lift the European Cup. Happel's astute tactics and motivational skills played a pivotal role in Feyenoord's success, as they overcame formidable opponents throughout the tournament. This victory marked a significant milestone for Dutch football, establishing Feyenoord as a force to be reckoned with on the European stage.