Controversy is surrounding Denmark's opener against England with claims that it should have been ruled out according to the laws of the game.
The Euro 2020 semi-final saw Denmark taking the front foot and scoring the opening goal of the game.
When the Danes won a free-kick when Luke Shaw wrestled Andreas Christensen to the ground, 21 year old Mikkel Damsgaard stepped-up to take the free-kick and thundered into the back of the net from long range.
Jordan Pickford had no chance with the Danish attackers blocking his view as Damsgaard struck his shot.
But while the Danish wall was praised for their intuitive thinking, one eagle eyed viewer claimed the goal should not have stood according to the laws of the game.
FIFA rules state that: "Where three or more defending team players form a 'wall,' all attacking team players must remain at least 1 metre (1 yard) from the 'wall' until the ball is in play."
Manchester City podcaster David Mooney was quick to spot the infraction and point out the relevant rule on Twitter.