In 2011 my son and I visited the Chateau de Savigny les Beaune in France. There is a fast amount of aircraft on display. Not only French, but also a lot of US and Soviet aircraft are present. Unfortunately most of them are in a pretty bad shape because of the weather influences. But some the exotic aircraft on display makes it worth a visit. The chateau itself has a collection of more than 2500(!) scale aircraft, most of them at a scale of 1/72. More information on this site on the museum.