Semir Osmanagich have been lecturing all over the world on Bosnian pyramid project.

Archaeological Institute of Shaanxi, Xian, China

Rome, public lecture, Italy

Bari, Archaeological and Historical Society, Italy

Dubrovnik, public lecture, Croatia

Glastonbury Tor, Archaeological Conference, England, UK

Riyad, Archaeological Faculty at King Saud University. Saudi Arabia

Library of Alexandria, Egypt

Archaeological Faculty, University of Cairo, Egypt

Wien, public lecture, Austria

Kopenhagen, public lecture, Denmark

Göteborg, Bosnian club, Sweden

University of Oslo, Norway

Polytechnic Institute, Zürich, Switzerland

Toronto, Canada

Kotor, Town Hall, Montenegro

University of Belgrade, Serbia

Washington D.C., Bosnian Embassy, USA

Jordan, lecture for University students and professors

University of Zagreb, Croatia