Two mime artists in Sky-Frame overalls carried glass panes straight through the Exhibition’s window, or rather, made it look as though they did.

The promotion was well-received by the exhibition public. It provided an amusing diversion in an otherwise dry exhibition environment. And most importantly: the whole exhibition’s attention was focused on the Sky-Frame stand. The existing Sky-Frame exhibition stand registered four times more visitors than in the previous year. On the basis of this huge success, Sky-Frame is going to repeat the promotion at all future European fairs.