Internation youth organization:

International
On the international level, BBYO organizes large-scale programs and offerings for its members, both during the school year and the summer. These programs bring together members from all over North America, and all over the world. Despite the fact that BBYO focuses mostly on activities taking place or originating in North America Although, the organization nonetheless maintains a presence on five other continents as well. Some of these are affiliate chapters that ascribe to the traditions of BBYO but are not technically under the control of the international office. BBYO programs are known to current be run in Israel, UK & Ireland, France, Thailand, Bulgaria, Curacao, South Africa, Australia, and New Zealand.
[edit] Districts
Districts were a now-defunct organizational unit, that were mostly replaced by regions in the 1980s. The last remaining international districts were disbanded and renamed in 2005 at International Convention.
[edit] Regions
At the regional level, chapters are brought together on a regular basis for inter-chapter programming and regional programs. All regions have at least one weekend-long convention every year (with some offering as many as a half-dozen). Regions that do not contain councils elect a regional board on a yearly basis. The regional board helps to plan regional events, and supervise their counterparts on the chapter level. There are currently 43 regions in North American. Regions are supervised by professional staff in a regional office.