Non-UK top Prog albums from the 1970s

On the Japanese and Indonesian for the 70's ...

Sadistic Mika Band - Hot Menu (1975)

Yellow Magic Orchestra - 1st (1978)

YMO founding member Yukihiro Takahashi (drums) played with the Sadistic Mika Band.

^ It took some time. 

Yes, that's what I mean, and not least Triumvirat. 

A lot of good recommendations in this thread, a few I have listened to , mainly German bands, but not Italian ones[ except for couple of PFM's works]. Whilst Can and Faust are mentioned [I would personally put in Faust IV over So Far though I like both of them very much],Kraftwerk seems to be missing. Their albums like 'Computerworld' like landmarks though I am not sure if they are even rock or proper electronic at this point.

Edit: I listened to Quella Vecchia Locanda's first effort and was surprisingly pleased. I won't say it was as good as PFM's peak but good enough to add to one's collection for regular listening.I scoured "All Music" for this LP and it states one of the genre as Western European Traditions though it doesn't sadly define the genre. I always linked it with some sort of classical listening and assumed the band was more mixing different instruments and creating good old prog sound reminiscent of so many bands