The next official tests are  on April 21st, 2018 (grown-ups & teenagers) at 10 am and on May 26th, 2018 (children up to 9½ years)

ELTERENTREFF
vun 10 - 11.30 Auer
de 07. Mee 2016
35, rue de Bonnevoie
L-1260 Luxembourg-Bonnevoie
(gratis an onverbindlech)