ABOUT KOLL AN AKTIOUN​
“Koll an Aktioun” is organised by the Kollibri asbl at the historic site of the Musee de l’Ardoise in Haut-Martelange. Since its first edition in 2014, the festival has been attracting up to 3.000 visitors on the Pentecost weekend.​​

THE FESTIVAL FOR EVERYONE
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This multidisciplinary and participatory festival offers a diverse program around music, street art, a local market, an exhibition, workshops, and gastronomy. Everyone will find something to enjoy at Koll an Aktioun. All while maintaining the principles of sustainability, gender equality and circular economy.
Since its inception, "Koll an Aktioun" has aimed to offer a regional program accessible to all. To realize these values, we have deliberately taken steps in designing our pricing policy.
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PAY AS YOU CAN
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By adopting the "pay as you can" principle, combined with a minimum price, we allow those who are more financially able to enable access to the festival for those who are less fortunate. Moreover, entry at a reduced rate through the Kulturpass is also a feasible alternative. As a family-oriented festival, children and young people under 16 benefit from free admission.
