Liverpool signed Sami Hyypia on this day in 1999 - and our latest quiz tests your knowledge of the towering defender's successful time at Anfield.
Hyypia played 464 games for the Reds across a decade in the first team, and was integral to the 2000-01 treble season and 2005 Champions League triumph.
To mark the anniversary of his signing, we have set you 12 multiple-choice questions about the Finn's Liverpool spell.
You've got six minutes...
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