The following changes have occurred in the World Factbook. World Changes: Countries or areas that no longer exist: Soviet Union Yugoslavia Iraq/Saudi Neutral zone Newly formed countries: Armenia Azerbaijan Bosnia and Hercegovina Croatia Estonia Georgia Kazakhstan Kyrgystan Latvia Lithuania Macedonia Moldova Russia Serbia and Montenegro Slovenia Tajikistan Turkmenistan Ukraine Uzbekistan These changes resulted from the breakup of the Soviet Union and Yugoslavia. Note that the breakup of Czechoslovakia did not officially occur until January 1993 and is represented as one country. Our changes: New data from the CIA for all the countries. Added State Department data including: Entry requirements, travel advisories, consular notes, background notes, photos, special topics, and terror group profiles. Added CIA regional maps. Added photos of points of interest for selected countries. Added rankings of the countries across 24 selected statistics for comparisons across countries. Also added 48 charts that compare the top and bottom ten countries for each statistic. Added animated spinning globe with sound.