Platform for opera "Die Zauberfloete" by Austrian musician Mozart is seen on giant floating stage at...
The platform for the opera "Die Zauberfloete" by Austrian musician Wolfgang Amadeus Mozart is seen on a giant floating stage at Lake Constance during a photo rehearsal in Bregenz July 12, 2013. The opera, directed by British director David Pountney, will premiere on July 17 at the annual Bregenz festival. Picture taken July 12, 2013. REUTERS/ Dominic Ebenbichler (AUSTRIA - Tags: ENTERTAINMENT)