| iaam.org | International Association Of Assembly Managers |
| uia.org | Union of International Associations |
| site-intl.org | Society of Incentive and Travel Executives |
| pcma.org | Professional Convention Management Association (PCMA) |
| mpiweb.org | Meeting Professionals International |
| iccaworld.com | ICCA - International Congress & Convention Association - Home |
| icca.nl | International Congress & Convention Association |
| iaem.org | Iaem Home |
| iacvb.org | International Association of Convention and Visitor Bureaus |
| efct.com | Efct, Meeting & Congress Info-point |
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