Dancers of the Wiener Staatsballett perform during the opening ceremony of the Opera Ball, in Vienna, Austria, Feb. 28, 2019. (Photo/Agencies)
Dancers of the Wiener Staatsballett perform during the opening ceremony of the Opera Ball, in Vienna, Austria, Feb. 28, 2019. (Photo/Agencies)
The Viennese Opera Ball takes place with performances by several prestigious troupes.
People dance during the opening ceremony of the traditional Opera Ball in Vienna, Austria, Feb. 28, 2019.(Photo/Agencies)
People dance during the opening ceremony of the traditional Opera Ball in Vienna, Austria, Feb. 28, 2019.(Photo/Agencies)
