It seems the Flying Blue exodus is continuing or why else would they be sending out nice little enrollment offers:
"Join Flying Blue now and you’ll enjoy 3,000 Bonus Miles if you fly with AIR FRANCE or KLM within the next 6 months*. All you have to do is enter the code ANRI when you sign up online."
Smallprint says:
So make sure you have a Belgian address in your profile...
Is the promotion still valid? I cant find it on AirFrance/FB page.
I mean can try to enroll with the code ANRI but to be sure...