Entire Congress Hall (A+B+C)

Entering our grand venue, Congress Hall, is an experience itself.

Designed with elegance and flexibility in mind, Congress Hall is divided into three sections that can be used individually or seamlessly combined. In total, it accommodates up to 1,500 guests in a semi-circular theater layout – all beneath a breathtaking vaulted ceiling that glimmers like a starry night sky.

The Congress Hall is more than a venue – it’s a stage for history. Legendary events have unfolded here, including the very first UN Environmental Conference in 1972, Frank Zappa or Ella Fitzgerald has been on the stage. Today, it continues to set the scene for world-class conferences, unforgettable gatherings, and moments that leave a lasting impression.