December 29, 2009 - Posted updated Chiefs of State and Cabinet Members of Foreign Governments with updated entries for Aruba, Canada, Chad, Chile, China, Cuba--NDE, Ecuador, Japan, Luxembourg, Netherlands, Pakistan, Romania. Changes reflect updates in leadership, positions, or the spelling of officials' names in the country listings during the period 18 - 28 December 2009.
Source: World Leaders - Updates for 18 - 28 December 2009 (https://www.cia.gov/library/publications/world-leaders-1/rss-updates/world-leaders-updates-for-29-december-2009.html)