| Date | ExCo Event |
|---|---|
| 30 Mar - 4 Apr 2019 | Executive Committee Meeting - Turin 2019 |
| 3-5 & 8 June 2018 | Executive Committee Meeting - Toronto 2018 |
| 25 Mar - 30 Mar 2017 | Executive Committee Meeting - Hangzhou 2017 |
| 10 Apr - 14 Apr 2016 | Executive Committee Meeting - Zurich 2016 |
| 4 Apr - 6 Sep 2016 | Executive Committee Meeting - Cape Town 2015 |
| 2 Nov - 4 Nov 2014 | Executive Committee Meeting - Barcelona 2014 |
| 6 Apr - 10 Apr 2014 | Executive Committee Meeting - Kyoto 2014 |
| 29 Sep - 2 Oct 2013 | Executive Committee Meeting - Sorrento 2013 |
| 20 Jan - 24 Jan 2013 | Executive Committee Meeting - Cartagena 2013 |
| 15 Apr - 21 Apr 2012 | Executive Committee Meeting - Melbourne 2012 |
| 6 Nov - 9 Nov 2011 | Executive Committee Meeting - Rome 2011 |
| 13-17 June 1999 | Executive Committee Meeting - Helsinki 1999 |
| 17-21 October 1998 | Executive Committee Meeting - Florence 1998 |
| 29 Mar - 3 Apr 1998 | Executive Committee Meeting - Broom 1998 |
| 8 Sep - 12 Sep 1997 | Executive Committee Meeting - Copenhagen 1997 |