Changes affecting status:
- South Sudan split from Sudan.
Other data added:
- Lesotho: Updated from preliminary to final census returns.
- Solomon Islands: Slight change in populations due to revised
census data. Added population history.
Historical changes ca. 1950 in Botswana and Lesotho.
- India: Listed new districts under Change history.
- Solomon Islands: Updated populations to 2009 census; fixed some spellings.
- South Sudan: Added counties.
- Sudan: Added districts.
- United States: Updated populations to 2010 census. Minor spelling
- Russia: Shifted all zones and abandoned DST.