| Date | Event Name | Category | Venue | Posts |
| 11/21/2011 |
Environmental Management & Technologies
| Nature | Amman, Jordan | 0 |
| Oct 17, 2009 |
BEWUSST LEBEN 2009
| Nature | Deutsche Messe Hannover HannoverD-30521Germany | 0 |
| 05/11/2011 |
Disaster Management 2011
| Nature | Orlando, Florida, United States | 0 |