Green Cross International, Geneva, Switzerland, International Conference for green and inclusive economy, 2015, Ivo Šlaus is Honorary President of the World Academy of Art and Science, Dean of Dag Ha

Green Cross International, Geneva, Switzerland, International Conference for green and inclusive economy, 2015, Ivo Šlaus is Honorary President of the World Academy of Art and Science, Dean of Dag Hammarskjold University College of International Relations (Zagreb) and a former President of WAAS.