May 2023: OIA Leadership Meeting with WHO Officials, Geneva, Switzerland
March 2023: Board of Directors Meeting, Rio de Janeiro, Brazil
2022 AGM & Conference, Helsinki, Finland
2019 AGM & Conference, Bad Nauheim, Germany
2018 AGM & Conference, Dubai, United Arab Emirates
OIA Leadership Meeting with WHO Officials: May 2018
September 2017: Auckland, New Zealand
March 2017: Board of Directors Meeting, Colorado Springs, CO
September 2016: Anaheim, California, USA
March 2016: Board of Directors Meeting
September 2015: Montreal, Canada
October 2014: London, United Kingdom
January 2014 (2013 Annual Conference): Austin, Texas, USA
2010: San Francisco, California, USA
November 2008: Chicago, Illinois, USA
January 2008 (2007 Annual Conference): London, United Kingdom
2006: Schlangenbad, Germany