and
west, allowed for the development of one of the world's great
civilizations. A unified kingdom arose circa 3200 B.C., and a series
of dynasties ruled in Egypt for the next three millennia. The last
native dynasty fell to the Persians in 341 B.C., who in turn were
replaced by the Greeks, Romans, and Byzantines. It was the Arabs who
introduced Islam and the Arabic language in the 7th century and who
ruled for the next six centuries. A local military caste, the
Mamluks took control about 1250 and continued to govern after the
conquest of Egypt by the Ottoman Turks in 1517. Following the
completion of the Suez Canal in 1869, Egypt became an important
world transportation hub, but also fell heavily into debt.
Ostensibly to protect its investments, Britain seized control of
Egypt's government in 1882, but nominal allegiance to the Ottoman
Empire continued until 1914. Partially independent from the UK in
1922, Egypt acquired full sovereignty with the overthrow of the
British-backed monarchy in 1952. The completion of the Aswan High
Dam in 1971 and the resultant Lake Nasser have altered the
time-honored place of the Nile River in the agriculture and ecology
of Egypt. A rapidly growing population (the largest in the Arab
world), limited arable land, and dependence on the Nile all continue
to overtax resources and stress society. The government has
struggled to meet the demands of Egypt's growing population through
economic reform and massive investment in communications and
physical infrastructure.

El Salvador
El Salvador achieved independence from Spain in 1821 and
from the Central American Federation in 1839. A 12-year civil war,
which cost about 75,000 lives, was brought to a close in 1992 when
the government and leftist rebels signed a treaty that provided for
military and political reforms.

Equatorial Guinea
Equatorial Guinea gained independence in 1968
after 190 years of Spanish rule. This tiny country, composed of a
mainland portion plus five inhabited islands, is one of the smallest
on the African continent. President Teodoro OBIANG NGUEMA MBASOGO
has ruled the country since 1979 when he seized power in a coup.
Although nominally a constitutional democracy since 1991, the 1996
and 2002 presidential elections - as well as the 1999 and 2004
legislative elections - were widely seen as flawed. The president
exerts almost total control ove