on se retrouve devant l'entrée pour ce qui sont partant
https://m.facebook.com/40plusLuxembourg
Chacun achète son ticket ici :
Luxembourg’s 40+ Party. The original is back!
Join the dancefloor with locals and expats for a classy club night fueled by your favourite Nu-Disco, Dance, Rock and Pop tunes.
ID required! It will be checked. Every guest must be born before 16th September 1984! Minimum age: 40 years. There will be an ID Checkpoint before you enter.