![National Opera and Ballet Building in Sofia Bulgaria Editorial Stock Photo - Image of centre, multifunctional: 135517418 National Opera and Ballet Building in Sofia Bulgaria Editorial Stock Photo - Image of centre, multifunctional: 135517418](https://thumbs.dreamstime.com/z/national-opera-ballet-building-sofia-bulgaria-december-was-designed-135517418.jpg)
National Opera and Ballet Building in Sofia Bulgaria Editorial Stock Photo - Image of centre, multifunctional: 135517418
![Planet Hugill: Tony Cooper relishes Sofia Opera's brand-new Ring which has been an all-round exercise in good artistic management coupled with cooperative staff teamwork. Planet Hugill: Tony Cooper relishes Sofia Opera's brand-new Ring which has been an all-round exercise in good artistic management coupled with cooperative staff teamwork.](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipdbUC1IFIZfOiOHWQcKIo1PO0Ps5PBwyuOg7G2lWZZp-UI0GZKtDFAbuD1ls932qiqqVE1TfXG97zvr5OqYi9lkv0RodE_AeCB4f4fpENDX0NpeQtFYN9bUi6JnZhZZ3Z4Ee4V4fbcZXn1OAxvT2fzvNGCfksNQ9BM6wPU7eTpITnswa5_R6owg/s3500/Walkurie11.jpg)
Planet Hugill: Tony Cooper relishes Sofia Opera's brand-new Ring which has been an all-round exercise in good artistic management coupled with cooperative staff teamwork.
![Sofia's Götterdämmerung is a remarkable triumph for Plamen Kartaloff and Bulgarian music – Seen and Heard International Sofia's Götterdämmerung is a remarkable triumph for Plamen Kartaloff and Bulgarian music – Seen and Heard International](https://seenandheard-international.com/wp-content/uploads/2023/07/25842-e1689894335403.jpg)