| Name of the Congress |
Number of Participant |
|
| World Water Forum |
30.000 Participants |
|
| Habitat 2 Conference |
18.000 Participants |
|
| World Bank – IMF Annual Meetings |
15.000 Participants |
|
| Congress of the European Renal Association |
7.000 Participants |
|
| 22nd Congress of European College of Neuropsychopharmacology |
6.000 Participants |
|
| 17th World Congress of the Accountants |
6.000 Participants |
|
| 22nd Congress of International Union of Architects |
6.000 Participants |
|
| 11th European Congress of Clinical Microbiology and Infectious Diseases |
5.000 Participants |
|
| 31st IRU World Congress |
3.000 Participants |
|
| 69th International Congress of Pharmaceutical Federation |
2.500 Participants |
|
| 99 more … |
|
