I photographed them today...great performances..can't think of much else to say really, so here's a bit of background I liberated from Wiki.

Cirkus Cirkör is a Swedish circus company, and is today Scandinavia's leading performing circus company within the art form of contemporary circus. Cirkus Cirkör has toured the world with a number of successful and praised circus shows. The company has also been influential in establishing new schools and training courses for aspiring contemporary circus artists in Sweden and Scandinavia.