Where was I
| 1999 | England | Leeds 01, 02. London 01, 02. York 01, 02 |
| 2002 | USA | San Diego 01, 02, 03, 04 Los Angeles 01, 02. Las Vegas 01, 02 |
| 2005 | Kazakhstan | Alma Ata 01, 02, 03, 04 |
| 2006 | USA | San Diego 01, 02, 03, 04 |
| 2009 | Libya | Tripoli 01, 02, 03, 04 |
| 2011 | USA | Blacksburg 01, 02, 03, 04 |
| 2018 | Djibouti | Djibouti 01, 02, 03, 04 |
