Republic of Ireland face Georgia in a crucial Euro 2020 qualification Group D clash in Dublin.
Mick McCarthy's second spell as boss of the Boys in Green began with a hard-fought 1-0 win in Gibraltar, and the former Ipswich Town manager is aware that Vladimir Weiss' men will offer a stern test on Tuesday.
Georgia opened their qualification campaign with a bitterly disappointing 2-0 home defeat against Switzerland on Saturday but, that result aside, have been in decent form of late.
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Indeed, Georgia have lost just two of their last 13 matches.