Call me a doom monger, but....
I remember the elation when we beat Holland 4-1 in Euro 96. Then a cagey 0-0 against Spain and we won on penalties. The Danes may not be full of megastars, but they are playing as a team, and I think will be much tougher opponents than Ukraine who seemed to lose all hope once they were 2-0 down. I can see this one going to penalties as well.
In the other half of the draw, Italy vs Spain looks like either being a stale mate, or a 5-4 thriller. To me Italy have looked the best side in the competition so far and at times almost as dominant as the early 70's Brazil. However, like fine wines, they haven't proved they can travel well yet. Not really been convinced by Spain.
So for me, it's 0-0 England-Denmark, England going through on penalties. And Italy beating Spain by the odd goal in a high scoring game (3-2, 4-3 that sort of thing).
Obviously I know my stuff being a Yeovil Town fan