September 1-3, 2019
7TH WORLD CONGRESS
Ergife Palace Hotel, Rome, Italy
September 1-3, 2019
May 17-20, 2017
6TH WORLD CONGRESS
Hotel Shangri-La, Bengaluru, India
May 17-20, 2017
May 15-18, 2013
4TH WORLD CONGRESS
Sheraton Rhodes Resort, Rhodes, Greece
May 15-18, 2013
July 14-17, 2011
3RD WORLD CONGRESS
Capthorne Waterfront Center, Singapore
July 14-17, 2011
July 8-11, 2009
2ND WORLD CONGRESS
Sheraton Center, Toronto, Canada
July 8-11, 2009
May 17-20, 2007
1ST WORLD CONGRESS
RAI Conference Center, Amsterdam, Netherlands
May 17-20, 2007