The next International Rudolf Dreikurs Summer School of ICASSI will take place in Borovets, Bulgaria, from July 26th to August 8nd, 2026. The Summer School offers courses in Adler/Dreikurs theory and practice for psychologists, therapists, counselors, social workers, educators, managers, parents, children and youth, and persons seeking professional growth.

Registration is open on https://icassi.cventevents.com/