•March 23, 2007 University of South Carolina, USA

•May 14, 2007 Medicine Hat College, Canada

•July 16, 2007 Mr. Luc Harvey (Canadian MP) and Mrs. Harvey, Canada

•July 19, 2007 Dr. Mina Teicher, Israel

•August 17, 2007 President University of Ottawa, Canada

•August 20, 2007 University of Western Ontario, Canada

•September 28, 2007 Nobel Laureate Prof. Sir Harold Kroto FRS

•October 4, 2007 Academy Academy of Sciences of the Czech Republic and Charles University, Czech Republic

•October 17, 2007 President University of British Columbia, Canada

•November 6, 2007 Nobel laureate Prof Paul Berg