I've been to Oulu a few times. I lived in Finland for a couple years in the early 90's. During that time I moved around a bit and lived in Kemi, Tampere, Imatra, Kerava, and Kuopio.
Kun asuin Suomessa, ma puhuin Suomea sujuvasti, mutta en ole puhunut Suomea pitkaan ikaan.
Anyway, Finland...