The Metropolitan Opera Association of New York City, founded in April
The Palais Garnier, also known as the Opéra de Paris or Opéra G
Covent Garden (( o ) ) ay isang distrito sa London.
The Sydney Opera House is a multi-venue performing arts centre on
The Koninklijke Muntschouwburg (de Munt) (Dutch), or le Théâtre R
The Halle Opera House (German: Opernhaus Halle) is an opera house in