Sonya Yoncheva. 2025-06-21 19:30, Great Hall at Wiener Konzerthaus - Complex, Vienna, Austria. Immerse in diverse traditions at our extravaganza, celebrating art, dance, and authentic cultural experiences.
Sonya Yoncheva. 2025-06-21 19:30, Great Hall at Wiener Konzerthaus - Complex, Vienna, Austria. Immerse in diverse traditions at our extravaganza, celebrating art, dance, and authentic cultural experiences.