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Inside the Olympic Stadium the Celtic fans are in full voice before the start of the game

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The FC Porto fans form a sea of blue and white as they hold aloft their team scarves

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Porto midfielder Francisco Costinha is an early victim of the fast pace and is stretchered off before 10 mins of play

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Celtic winger Didier Agathe is the first to find a gap in the Porto defence, but his subsequent shot is tame

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Deco is the dangerman for Porto during the first half, forcing the Celtic defence to work hard in the 90 degree heat

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FC Porto's Derlei (left) opens the scoring just minutes before the break when Rab Douglas parries Dimitri Alenitchev's shot

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The ever-prolific Henrik Larsson puts Celtic back in it, leaping above Ricardo Costa to equalise two minutes after the restart

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Larsson celebrates his 200th goal for the club to the delight of the 35,000 Celtic fans

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But Larsson is on hand again just three minutes later, converting Alan Thompson's (left) corner to again level the score

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Celtic boss Martin O'Neill urges his side on but the scores remain 2-2 and the game goes into extra time

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Derlei is the man to break Celtic's hearts, scoring the winner for FC Porto 25 minutes into extra time

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FC Porto add to their domestic championship trophy in Portugal by lifting the 2003 Uefa Cup