On July 17-19, 2015, The International Sociological Congress "Conflicts of the XXI Century: New Societies, New Spaces: Interdisciplinary Dialogue" was held in Burgas (Bulgaria).

The co-organizer of this event was the Public Opinion Research Institute (Astana, Kazakhstan). Congress organizers: Sociological Research Group SEJ-131 (University of Granada, Spain), The Institute of Peace and Conflict Studies (University of Granada, Spain), Institute of Peace, Conflict and Mediation of "Kokshe" Academy (Kokshetau, Kazakhstan), Europartners 2007 Foundation (Sofia, Bulgaria). Congress participants were scientists, researchers, mediators, conflict experts, experts from Spain, Bulgaria, Kazakhstan, Argentina, Mexico and other countries.

The congress was attended by: Deputy Chairman of the Scientific-Expert Council of the Assembly of the People of Kazakhstan, Director of the "Kogamdyk Kelisim" RSI Doctor of Political Sciences Natalya Kalashnikova, Member of SEC APK, Director of the Public Opinion Research Institute, Candidate of Social Sciences Botagoz Rakisheva, Financial Director of the Public Opinion Research Institute Aizhan Nurgalieva.

Co-organizers of the Congress were members of the foreign group of the SEC APK, professor at Sofia University "St. Kliment Ohridski" (Bulgaria) Tatyana Dronzina, as well as professor of the University of Granada (Spain) Antonio Lozano