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Celtic make the better start to the game with star striker Henrik Larsson immediately making the Boavista defence work

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John Hartson and co continue to pile on the pressure in the opening minutes, while Boavista try to defend their slim advantage

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But the pressure does not result in a goal as Boavista hold off Celtic's attack while growing in confidence

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Chris Sutton (left) joins the Celtic ranks after half an hour, coming on as a substitute for injured captain Paul Lambert

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Celtic boss Martin O'Neill desperately urges his players on but the match is goalless at half-time

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Larsson scores the decisive goal in the 78th minute, toe-poking home a loose ball in the box

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The Swede's late strike makes amends for a missed penalty in the first leg at Celtic Park

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The Celtic defence, marshalled by keeper Rab Douglas, comfortably protect their lead to seal another famous away win

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The Celtic players embrace each other in celebration at the final whistle - they will now play FC Porto in the Uefa Cup final