Every year an awaited event is the monochrome contest and exhibition "Challenge Good Year" organized by the Photo-Cine Club of Colmar Berg in Luxembourg under the patronage of FLPA. Only monochrome photos are accepted both in the imposed and free subject sections. This year the imposed subject was "the Luxembourg Transportation Infrastructure".
- Vernissage: 18/5/12 at 19:00.
- Location: "Centre Culturel de Colmar-Berg".
- Exhibition: 19-20/5/12.