The Reds famously beat the Greek champions in the Champions League in 2005 – captain Steven Gerrard scored a last-gasp strike in a 3-1 win which sent Liverpool into the knockout stage.
Of course, Rafael Benitez’s men went on to beat AC Milan in the final on penalties after the Reds had dramatically levelled the tie at 3-3 after conceding three first-half goals.
Here is a selection of the best photos from training on Saturday.
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