We went to see this local museum. The museum shows how our area was affected by operation Market garden. (http://www.museumniemandsland.nl/)
It is a very small museum, but inside we saw some interesting displays, vehicles and relics found in the area. It was also staged as a stop in the route of a convoy of historic military vehicles. Sadly the convoy didn't arrive as advertised, but there were several Willys Jeeps and an enthusiastic group of re-enactors camped in the cold park outside.