Were there availability dates for atv3 outside US released?

[pivale]

The title basically says it all...
Were there availability dates for atv3 outside US released?

I tried buying one in the Portuguese apple website, but although the ad was for atv3, when I pressed buy and got to the store it was about one 720p version (atv2) and it didn't have any stock...

Any ideas about availability dates?

Thanks