Alain,
I think you (also) refer to the issue of monuments for a same Wellington aircraft at different locations. See
http://www.luchtvaarterfgoed.be/cont...louveign%C3%A9
Perhaps for the benefit of our readers you may point out the still existing controversies, since of some of the Wellingtons you have mentioned there appears to be no doubt of their crash sites.
Groet,
Leendert