The Manchester United right-back helped Italy edge to a 2-1 victory over Norway which sealed the Azzurri’s place at the top of Group H.
It capped a special week for the 26-year-old full-back after he scored his first goal for Italy in their 3-1 win against Azerbaijan.
And the United summer signing reposted the above photo on Italy’s Instagram page of the squad celebrating their Euro 2016 qualification on Tuesday night.
The Italian defender has started all eight of United’s Premier League games so far this season, racking up 610 top-flight minutes.
Darmian moved to the 20-time English champions in a £12.7m deal from Torino to United in the summer transfer window.
Louis van Gaal’s side face Everton at Goodison Park in their next Premier League fixture on 17 October.
The Red Devils welcome bitter rivals Manchester City to Old Trafford in the first Manchester derby of the season on 25 October.
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