ICOLD

2017 - ICOLD Praha

2016 - ICOLD Johannesburg

2015 - ICOLD Stavanger

2014 - ICOLD Bali

2013 - ICOLD Seattle

2012  - ICOLD Kyoto

2011 - ICOLD Luzern

2010 - ICOLD Hanoi

2009 - ICOLD Brasilia

2008 - ICOLD 80 år

2008 - ICOLD Sofia

2007 - ICOLD St. Petersburg

2006 - ICOLD Barcelona