https://www.richardsimon.eu/projects/bartok-kodaly-concert/2026-04-26T19:22:33+02:00https://www.richardsimon.eu/projects/bizet-carmen-international-production/2026-04-26T19:26:38+02:00https://www.richardsimon.eu/projects/migration-themed-opera-in-vienna/2026-04-26T19:26:08+02:00https://www.richardsimon.eu/projects/music-of-the-danube-region/2026-04-26T19:28:24+02:00https://www.richardsimon.eu/projects/the-freedom-symphony/2026-04-26T19:30:18+02:00