Ivanka Mincheva has participated in numerous events of the artist community over the years. Some of the most significant are:

• 1982 - 4-th International Symposium of the Medal, Hungary.


• 1983 - 6-th International Biennale "Dante" in Ravenna, Italy.


• 1983 - 1-st International Symposium of the Medal in Kovachevtzi, Bulgaria.


• 1985 - International Symposium of Metal in Iserlohn, Germany.


• 1986 - International Symposium for Ceramics in Riga, Latvia.


• 1988 - Invitation by the British Art Medal Society's Third Congress as an overseas guest to present a slide lecture of her art.


• 1989 - Second International Quadrennial Symposium of Medal Art in Kremnitza, Slovakia.


• 1989 - International Biennale "Dante" in Ravenna, Italy.


• 1990 - FIDEM Congress in Helsinki, Finland.


• 1990 - International Symposium of Cast and Struck Medals in Slovakia.


• 1991 - International Symposium of Metal, Germany.


• 1992 - FIDEM Congress in London.


• 1993 - Third International Quadrennial Symposium of Medal Art in Slovakia.


• 1996 - FIDEM Congress in Neuchatel, Switzerland.


• 2002 - FIDEM Congress in Paris, France.


• 2004 - FIDEM Congress in Lisbon, Portugal.


• 2007 - FIDEM Congress in Colorado Springs, Colorado, USA.

Ivanka Mincheva holds two of her most acclaimed medal pieces.