Aktioun Bambësch is a free and open service for children from the City of Luxembourg, under the umbrella of CAPEL (The Children's Educational and Leisure Centre).
The CAPEL service is ultimately responsible for the Aktioun Bambësch organisation.
The children have the freedom to choose to participate on a daily basis. The first day need not be the day when Aktioun Bambësch opens. No absence note is required when a child is not present.
Most of the activities are organised outside, but in the case of bad weather, cultural centres, classrooms and sports halls are made available to CAPEL.