2017 World Conference Bali, Indonesia
2014 - World Conference, Sydney, Australia
2011 - World Conference, Como, Italy
2008 - World Conference, Vienna, Austria
2005 - World Conference, Lillehammer, Norway
2002 - World Conference, Vancouver, Canada
2018 - Asia Pacific Conference, Colombo, Sri Lanka
2012 - Asia Pacific Conference, Dhaka, Bangladesh
2009 - Asia Pacific Conference, Kuala Lumpur, Malaysia
2019 - Africa Conference, Accra, Ghana
2014 - Africa Conference, Johannesburg, S. Africa
2010 - Africa Gathering, Lusaka, Zambia
2019 - Europe Conference, Bremen, Germany
2016 - Europe Conference, Tours, France
2013 - Europe Conference, Stockholm, Sweden
2010 - Europe Conference, Agia Napa, Cyprus
2019 - Western Hemisphere Conference, New York, USA
2016 - Western Hemisphere Conference, Paramaribo, Suriname
