1.As a Student at the Medical University of Sofia, Bulgaria, reading a report on the Spiritual Movement of Peter Danov before the Bulgarian Psychiatrists

2. 1965. Performing the painless and bloodless hernia inguinal operation without  medicines but under suggestive conditions.

3. As a young doctor

4. The Suggestology Research Institute, Sofia, Bulgaria

5. The Centre of Suggestology and Development of Personality, Sofia, Bulgaria

6. The International Centre for Teacher Training, Viktorsberg, Voralaberg, Austria

7. National Conferences on the Problems of Suggestology and Suggestopedia

8. International Conference on Suggestopedia, Florence, Italy

9. Conference on Suggestopedia, Ottawa, Canada

10. TV Moscow, USSR, 8.04.1977

11. At the International Conference on Suggestopedia, Salzburg, Austria

12. A French Suggestopedic Course at the Higher Institute “ Maurice Toresse”, Moscow, the USSR; Teacher: Ivanka Dimitrova

13. A French Language Suggestopedic Course at the Suggestology Research Institute, Sofia, Bulgaria

14. A Foreign Language Suggestopedic Course at the Suggestology Research Institute, Sofia, Bulgaria in the early 70s.

15. An Italian Suggestopedic Course inTokyo, Japan, 1989. Teacher: Prof. Dr. Evelina Gateva

16. An Italian Suggestopedic Course in Voralberg, Austria, 1994

17. Experimental School Suggestopedia. An Experimental 10^th grade class at the Suggestology Research Institute, Sofia, Bulgaria, 1970. Investigation of the Electroencephalograms of the studentsduring their algebra lesson. Teacher: Ing. Lakiurski

18. Experimental Suggestopedic Schools in Bulgaria, 1 and 2 grade.

19. Experimental 1 grade class at the Pedagogical Academy of Vienna, Austria

20. Suggestopedic Opera for teaching of Mathematics. Libretto and Music by Prof. Dr. Evelina Gateva under the scientific guidance of Prof. Dr. Lozanov