Despite having only graced major European competitions on three previous occasions, Leicester have some serious history with Atletico. Here, we look back at their unlikely rivalry.
Northern Ireland are back at a major tournament after a 30-year absence. As well as battling on the pitch, they've also had to fight to unite a divided fanbase.
Once a fixture of the Premier League, Bolton Wanderers will play in the third tier of English football next term. With the club standing at the threshold, fans have been left to ponder what lies beyond.