On the other hand, http://wikipedia.fi/ seems to be a redirect to http://fi.wikipedia.org/, even though Finland is officially bilingual and has only slightly more Finnish-speakers (about 91%) than Romania has Romanian-speakers (about 89%).
On the third hand, the http://wikipedia.de/ page does look nice. I wouldn't mind seeing the design copied to other CCTLDs.
as another alternative see wikipedia.ch
Switzerland has four official languages (German, French, Italian, Rumantsch) whereas Swiss-German is in fact a group of Alemannic Dialects.