Stéphane Chapuisat, star player of BSC Young Boys, symbolically layed the first  piece of turf in the new football stadium Stade de Suisse Wankdorf in Bern (SUI). A total of 8'200m2 of turf will be placed.

Ralph Ammann was working as Head of Events and Marketing at Stade de Suisse Nationalstadion AG. In this function he was the construction owner representation of the Stade de Suisse. He created the operational and safety concept of the stadium and monitored their implementation.