Angeles and Boston University. In June 1990 he became Affiliate Teacher of Institute of Group Analysis in London. He has been also working as a consultant of the Centre for victims of war trauma, affiliated department of International Red Cross and Red Crescent Federation (Serbia and Montenegro). He has been doing medical ethics. He was the president of Ethical committee of Serbian doctors' society from 1992 till 1997. At the end of 1992 Milan Popović was elected president of the Association of Serbian physicians for peace, the branch of International association of physicians for the prevention of nuclear war. This international association was awarded the Nobel Prize for peace. He was the president of the section for psychotherapy of Serbian medical association. Milan Popović has showed great interests in culture too. He was also, among the rest, the President of programmed Council of Cvijeta Zuzoric art gallery. After the invitation, he has been the member of European association of culture with the seat in Venice since 1989. The membership in scientific institutions In 1995 Milan Popović was chosen a full member of Medical academy of Serbian medical association, and in 1996 was promoted to a full member of medical department of European Academy of Sciences and Arts with the seat in Salzburg. He is a member of honour of the Association of psychologists of Serbia and Belgrade psychoanalytical group. In 1989 he was awarded the Yugoslav Ordain of merits for people with silver rays. Scientific and professional work He is the author of 167 scientific and professional works, of which 37 abroad, alone or with associates. Among these works there are 10 monographs, textbooks, books in which he is the only one or the first author, and from the fields of psychotherapy and social psychotherapy. We have abstracted the most important works: After Earthquake, Popović M., Petrović D. (The Lancet, 1964) La psychotherapie de groupe des schizophrenese par l image, Popović M., Psychotherapy and Psychosomatics (Vol 29, N 1-4, 1978) Development of a screening method or early identification of emotional disorders with University students, Morić-Petrović S., Popović M. (Institute for mental health Belgrade, Department of Health, Education and Welfare, Washington, Monograph-Book, 1973) Group Psychotherapy of Schizophrenia, Popović M. (Medicinska knjiga, Belgrade-Zagreb, Book, 1975) Psychodynamics and Psychotherapy of Neurosis, Popović M., Jerotić V. (Four editions: 1985 Nolit, 1989 Zavod za udžbenike, 2003 Zlatousti and 2007 Ars Libri, Belgrade, Podgorica, Book) We