2.VAR proves crucial for South Korea
Had VAR not been in existence, maybe Germany would have progressed into the next round.
Kim Young-gwon looked to have scored an offside goal late on and the linesman raised his flag to disallow it.
A check was made, and it was shown that Toni Kroos had played the ball and not a Korean player which therefore made the goal stand.
Who knows what would have happened had Germany got away with that one, but this proves why VAR is a great thing when used correctly.