English: Bad Lausick/Germany, open-air stage "Butterfly": the open-air stage was inaugurated in June 1996 (on the occasion of the 900th anniversary of Bad Lausick), the construction made of wood, steel and glass has a base area with the dimensions of approx. 65 x 54 m, a height of approx. 8 m and a roof area of more than 2,100 sqm, the open-air stage got its name because the roof area resembles the shape of a butterfly when seen from above (panorama with viewing angle 137 degrees x 44 degrees);