Celtic legend Chris Sutton tipped his cap to an "incredible achievement" as Rangers swept into a Europa League semi-final.
Giovanni van Bronckhorst 's side produced a night to remember at Ibrox as they overturned a first-leg deficit to beat Braga in extra time.
The Premiership champions were dominant throughout but required extra-time to get the job done following after a late goal from the visitors levelled the tie.
