007. As of early 2008,
peacekeeping troops were struggling to stabilize the situation,
which has become increasingly regional in scope, and has brought
instability to eastern Chad, and Sudanese incursions into the
Central African Republic. Sudan also has faced large refugee
influxes from neighboring countries, primarily Ethiopia and Chad.
Armed conflict, poor transport infrastructure, and lack of
government support have chronically obstructed the provision of
humanitarian assistance to affected populations.

Suriname
First explored by the Spaniards in the 16th century and
then settled by the English in the mid-17th century, Suriname became
a Dutch colony in 1667. With the abolition of slavery in 1863,
workers were brought in from India and Java. Independence from the
Netherlands was granted in 1975. Five years later the civilian
government was replaced by a military regime that soon declared a
socialist republic. It continued to exert control through a
succession of nominally civilian administrations until 1987, when
international pressure finally forced a democratic election. In
1990, the military overthrew the civilian leadership, but a
democratically elected government - a four-party New Front coalition
- returned to power in 1991 and has ruled since; the coalition
expanded to eight parties in 2005.

Svalbard
First discovered by the Norwegians in the 12th century, the
islands served as an international whaling base during the 17th and
18th centuries. Norway's sovereignty was recognized in 1920; five
years later it officially took over the territory.

Swaziland
Autonomy for the Swazis of southern Africa was guaranteed
by the British in the late 19th century; independence was granted in
1968. Student and labor unrest during the 1990s pressured King
MSWATI III, the world's last absolute monarch, to grudgingly allow
political reform and greater democracy, although he has backslid on
these promises in recent years. A constitution came into effect in
2006, but political parties remain banned. The African United
Democratic Party tried unsuccessfully to register as an official
political party in mid 2006. Talks over the constitution broke down
between the government and progressive groups in 2007. Swaziland
recently surpassed Botswana as the country with the world's highest
known HIV/AIDS prevalence rate.

Sweden
A military power during the