Museums and interesting sites in Finland?

[inka]

Hi guys
Am planning a trip soon where I will drive through Finland and I am trying to find any ww2 museums or other interesting sites on my route. Haparanda-Oulu-Jyväskylä-Lahti-Helsinki.
Any Finnish members have any tips for me?

[Sarge]

There is a large military museum in Helsinki that has lots of WW 2 stuff.
There is also an aviation museum somewhere around there.
It has been 30 yrs since I was at these and it seems one other, but I don't remember details.
The information service in the train station or any of the tourist info centers should be able to direkt you to them.
Sarge