Communications This category deals with the means of exchanging information and includes the telephone, radio, television, and Internet service provider entries.

Communications - note This entry includes miscellaneous communications information of significance not included elsewhere.

Constitution This entry includes the dates of adoption, revisions, and major amendments.

Country data codes see Data codes

Country map Most versions of the Factbook provide a country map in color. The maps were produced from the best information available at the time of preparation. Names and/or boundaries may have changed subsequently.

Country name This entry includes all forms of the country's name approved by the US Board on Geographic Names (Italy is used as an example): conventional long form (Italian Republic), conventional short form (Italy), local long form (Repubblica Italiana), local short form (Italia), former (Kingdom of Italy), as well as the abbreviation. Also see the Terminology note.

Currency This entry identifies the national medium of exchange and its basic subunit.

Currency code
This entry gives the International Organization for Standardization
(ISO) 4217 alphabetic currency code for each country.

Data codes This information is presented in Appendix D: Cross-Reference List of Country Data Codes and Appendix E: Cross-Reference List of Hydrographic Data Codes. This appendix includes the US Government approved Federal Information Processing Standards (FIPS) codes, the International Organization for Standardization (ISO) codes, and Internet codes for land entities. The appendix also includes the International Hydrographic Organization (IHO) codes, Aeronautical Chart and Information Center (ACIC; now a part of the National Imagery and Mapping Agency or NIMA) codes, and Defense Intelligence Agency (DIA) codes for hydrographic entities. The US Government has not yet approved a standard for hydrographic data codes similar to the FIPS 10-4 standard for country data codes.

Date of information In general, information available as of 1 January 2001, was used in the preparation of this edition.