Sentence today answers the question ”когда” i.e. when.

”в пятницу через неделю”

”On next week’s Friday”

”Ensi viikon perjantaina”

We visited weekdays on day 30.

Words today are:

1. когда - when - milloin

2. неделю - week - viikko

3. В - preposition meaning in, at, to. Makes surrounding forms accusative - no direct Finnish equivalent