HI everybody,
I've found today the follow information:
For the occasion of the Belgian National Day 2013 Florennes Airbase will open for the public on Sunday July 21st, 2013 between 10H00 and 18H00. A static display, flying activities related to the National Day Air Parade over Brussels and a solo Display by Renaud "Grat" Thys will certainly appeal the many aviation enthusiasts. Didactic, technical and historical exhibitions coupled with several demonstrations are also foreseen in a family atmosphere for "youngsters between 7 and 77 (years)".
Source: http://www.belgian-wings.be/Webpages/Na ... ation.html
I hope you will like it!!!