Don't really know where to post this; decided for the news section but am happy to be corrected....
Anyway, a Belgian spotter (thanks Ivo!) mailed me recently that the preserved Mirage 5 at Namur was going to move to Poland soon, and I just found a report on the Demobbed website that it is now in the museum at Krakow. Ivo also mentioned that the Thunderflash is going to move to France and that the Thunderstreak is supposed to stay at Namur.