Captain Ashley Williams said Wales know they face a tough challenge against Croatia tomorrow night.
"I think they're very good, they've got some top players in their team", the defender warned.
Wales are high on confidence after beating Scotland on Friday, but their last defeat came in October in Croatia.
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The Smith Commission is expected to set out new powers for the Scottish Parliament that could lead to major change for Wales
Remaining largely cloudy through the day with some intermittent drizzle likely in the east
Close interest is being paid in Wales to the recommendations of the Smith Commission for future devolution to Scotland