The Agence Luxembourgeoise d'Action Culturelle (ALAC) is a non-profit association established in 1996 following the success of Luxembourg as the European Capital of Culture in 1995. ALAC serves as a facilitator, bringing together cultural actors and their audiences. They contribute to the promotion of Luxembourg's cultural activities through the implementation of sustainable projects.

Over the years, ALAC has become a link between public authorities and cultural actors, as well as between various ministries and local communities, including in the Greater Region. ALAC manages the multidisciplinary cultural complex Cercle Cité, offering a diverse range of events and conferences. They also oversee culture.

lu, a portal providing information on cultural events, news, and resources in Luxembourg. Additionally, ALAC operates luxembourgticket, a national ticketing network for major cultural venues in the country. Supported financially by the Ministry of Culture and the City of Luxembourg, ALAC aims to promote and connect Luxembourg's cultural landscape to a wide audience