The data in this report are drawn from the UIA database, the source of the International Congress Calendar and the Yearbook of International Organizations. Covering international association meetings held around the world in 2019 and 2020, the Report provides comprehensive data for the-year-that-was and also a twenty-year perspective on trends from 2001 through 2020.

The UIA, founded in 1907 in Brussels, is the world’s oldest, largest, and most comprehensive source of information on global civil society. UIA collects, hosts and provides up-to-date, reliable information on global civil society and maintains the most comprehensive source of information on international associations, their activities and concerns, and their meetings activities.












