Well, they all appear to be the same so far, minus the differences in J-cards.
It's essentially a re-release, and there were only a couple of versions of the original release. The HMV version where the same art appeared on almost every country's version with just language variations, and the Czech version with Wolverine and Mystique on the front.
A shame no one has WEA for this release. I think the artwork would look a lot better without Wolverine farting on Magneto. Seeing as I stupidly lost my 2D Disc for days of future past, I am probably just going to buy the rogue cut amaray and throw it in my Czech Days of Future Past Steelbook.