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- Country information has been updated
as of 8 March 2007.
- In the Government category, the "Capital" entry has been greatly expanded and now contains up to four subfields, including significant new information having to do with time. The subfields consist of the name of the capital itself, its geographic coordinates, the time difference at the capital from coordinated universal time (UTC), and, if applicable, information on daylight saving time (DST). Where appropriate, a special note has been added to highlight those countries that have multiple time zones.
- The Transnational issues category now has a “Trafficking in persons” entry. Human trafficking connotes modern-day slavery and this important new field will include information on the most egregious countries (Tier 2 Watch List and Tier 3) as listed in the US State Department's annual report.
- A new Appendix G lists Weights and Measures . The appendix includes information on mathematical notation and metric interrelationships, as well as over 400 examples of standard conversion factors.
-Revision of some individual country maps, first introduced in the 2001 edition, is continued in this edition. Several regional maps have also been updated to reflect boundary changes and place name spelling changes.
The online Factbook is updated periodically throughout the year.
For additional and more current information on
leadership in selected foreign countries, see
Chiefs of State.