If you want to visit the swedish armour museum in Axvall you better plan to do it this summer. When the museum is closing in august after it´s 39th season it is for the last time. Fortunately the collection will be relocated to a new museum outside of Strängnäs, that will be completed in 2010.
Read more about it here: http://www.pansarmuseet.se/
(there is an english section on the website in case your swedish is a bit rusty)