Cube 521 is a budding conference centre in Marnach, in the North of Luxembourg. It is a place of cultural education, of creativity and social exchange with an attractive agenda for the little ones as well as the grown-ups. Jazz, classical music, theatre, dance, cabaret, performances for children: the Cube 521 targets a large local and tourist public and offers the opportunity to enjoy performances all the year round. The multifunctional hall with excellent technical equipment and exceptional acoustics can be rearranged into a modern conference room which can host events with up to 450 participants. Embedded within the beautiful landscapes of the Ardennes, Cube 521 creates room for conferences, congresses and seminars.