Our friendly spaces are the ideal place to organise your event, exhibition or conference. The WCCM is divided into 3 auditoriums, 12 committee rooms and 3 shared multifunctional areas, perfectly adapted to all types of organisation.

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Auditorium 500


A conference and conference infrastructure that is perfectly suited to the most demanding requirements.

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Twelve committee/meetings rooms that meet all needs and budgets.

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Common spaces

With a capacity of up to 1,500 people simultaneously, the prestigious common areas are flexible and bright.


Découvrez une conférence suivie d'un walking diner dans le cadre d'un événement organisé entièrement par le palais des congrès et ses partenaires