Cristiano Ronaldo and his Portugal team-mates get their Euro 2016 campaign underway in Saint-Etienne on Tuesday night when they face Iceland.
With a population of under 350,000, Iceland is the smallest country at the tournament, and will be desperate to cause an upset with the world watching.
Portugal are the favourites to win Group F – which also includes Austria and Hungary – and will hope to go one better than their semi-final appearance at the 2012 finals.
R