Salon Mendelssohn - Diabelli Sommer 2024. 2024-07-12 19:30, Stiftskirche Mattsee, Mattsee, Austria. Immerse in diverse traditions at our extravaganza, celebrating art, dance, and authentic cultural experiences.
Salon Mendelssohn - Diabelli Sommer 2024. 2024-07-12 19:30, Stiftskirche Mattsee, Mattsee, Austria. Immerse in diverse traditions at our extravaganza, celebrating art, dance, and authentic cultural experiences.