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FC Barcelona was defeated 3-0 by Dynamo Kyiv in the 1997-98 UEFA Champions League group stage, marking a significant upset in European football. The Ukrainian side, led by legendary coach Valeriy Lobanovskyi, stunned the football world by securing a comprehensive victory against the Spanish giants at the Camp Nou, demonstrating their tactical prowess and underlining their status as one of Europe's most formidable teams at the time.