Chiefs of State and Cabinet Members of Foreign Governments with updated entries for Afghanistan, Australia, Bangladesh, Barbados, Canada, Congo, Democratic Republic of the, Croatia, Cuba--NDE, Czech Republic, Ecuador, Egypt, Equatorial Guinea, Ethiopia, Finland, Gabon, Germany, Hungary, Mexico, Moldova, Mozambique, Thailand, Turkmenistan, Venezuela, Zimbabwe. Changes reflect updates in leadership, positions, or the spelling of officials' names in the country listings during the period 7 - 22 Jan 2010.
Source: World Leaders - Updates for 7 - 22 Jan 2010 (https://www.cia.gov/library/publications/world-leaders-1/rss-updates/world-leaders-updates-for-22-jan-2010.html)