When Denmark defeated Iceland in last night's Nations League match, there was no VAR. Denmark's first goal would have needed it: After a corner kick goalkeeper Hannes Halldorson saved a header into Runar Mar Sigurjonsson, rebounding the ball into the net as Halldorson desperately pushed it out. But the referee decided that the ball had crossed the line and Denmark was in the lead.
In the TV pictures it is not easy to get a final answer, and this is one of the situations that will pass on to the pantheon of controversial decisions in the absence of VAR. Although I an unashamedly biased towards Denmark, I have serious doubts that the ball crossed the line in its totality, why the otherwise deserved Danish victory is slightly tarnished by the lack of VAR!