Axvall Pansarmuseet Sweden

http://www.pansarmuseet.se/

This is the first museum I ever visited and I go back there when ever I am "in the neighbourhood"... meaning Sweden in general.
Their collection is growing stadily, which means that the vehicles are packed together unfortunately; at least the last time i was there.
This museum is indeed worth a visit, so if you ever get there, do not miss out on it!

Axvall will cease to exist, because it's collection will be merged with others and combined into a new and very promising looking museum at Strängnäs, Sweden, known as Arsenalen.
Check it out here: http://www.arsenalen.se/en/default.aspx