There are so many out there, and the good thing about "foreign" metal is that you can enjoy it without having a clue what they're singing about. The aggression, the power, the fun - it's all there. Who cares about the lyrics, really?
Someone turned me on to these guys and I was impressed. I mean, how could you not like this?
Finntroll (Finnish, duh) - "Trollhammeren" (translate that!)
Saratoga (Spain) - "Maldito Corozon" (Bad heart? **** knows. I know the second word is heart)
Trust (France) - "Repression"