The World Factbook - Copyright(s)

Copyright(s)

Because the Factbook is in the public domain, people are free to redistribute and modify it in any way that they like, without permission of the CIA. However, the CIA requests that it be cited when the Factbook is used. The official seal of the CIA, however, may not be copied without permission as required by the Central Intelligence Agency Act of 1949 (50 U.S.C. ยง 403m).

Read more about this topic:  The World Factbook