Year	Symposium Location
	International	Regional
2024	Folder Kyoto, Japan	Folder Clearwater, USA Folder Rotterdam, Netherlands
2023	Folder Fort Lauderdale, USA	Folder ETC Webinar
2022	Folder Tours, France	Folder Key West, USA
2021		Folder NATC Virtual Symposium Folder ETC Virtual Symposium
2020		Folder Key West, USA
2019	Folder Beijing, China	Folder Key West, USA
2018	Folder Kyoto, Japan	Folder Fort Lauderdale, USA Folder Uppsala, Sweden
2017	Folder Fort Lauderdale, USA
2016	Folder Brussels, Belgium	Folder Fort Lauderdale, USA Folder Fukushima, Japan
2015	Folder Rio de Janeiro, Brazil	Folder Fort Lauderdale, USA Folder Tokyo, Japan
2014		Folder Fort Lauderdale, USA Folder Bern, Switzerland Folder Gyeongju, Republic of Korea
2013	Folder Tokyo, Japan	Folder Fort Lauderdale, USA
2012	Folder Fort Lauderdale, USA	Folder Prague, Czech Republic Folder Tokyo, Japan
2011		Folder Fort Lauderdale, USA
2010	Folder Cambridge, United Kingdom	Folder Gyeongju, Republic of Korea Folder Fort Lauderdale, USA
2009	Folder Vienna, Austria	Folder Aomori, Japan Folder Fort Lauderdale, USA
2008	Folder Tsuruga, Japan	Folder Turku, Finland
2007	Folder Fort Lauderdale, USA	Folder Seoul, Republic of Korea
2006	Folder Essen, Germany	Folder Yuzawa, Japan
2005	Folder Fort Lauderdale, USA	Folder Hamaoka, Japan
2004	Folder Lyon, France
2003	Folder Orlando, USA
2002	Folder Portoroz, Slovenia
2001	Folder Anaheim, USA
2000	Folder Tarragona, Spain
1999	Folder Orlando, USA
1998	Folder Malmö, Sweden
1997	Folder Orlando, USA