Photo: 69th Vienna Opera House, New York City
Prince Mario-Max Schaumburg-Lippe and Luiza Petra. jiraurd key/bfa.com The 69th Annual Vienna Opera House once again transformed Cipriani 42nd Street into a gilded portal, arriving at the Imperial Vienna, which drew the charm of the old world but had a modern mission. The annual event is known as the oldest Austrian charity ball outside of…