unification, joining
the Economic and Monetary Union in 1999. Persistent problems include
illegal immigration, organized crime, corruption, high unemployment,
sluggish economic growth, and the low incomes and technical
standards of southern Italy compared with the prosperous north.

Jamaica
The island - discovered by Christopher COLUMBUS in 1494 -
was settled by the Spanish early in the 16th century. The native
Taino Indians, who had inhabited Jamaica for centuries, were
gradually exterminated and replaced by African slaves. England
seized the island in 1655 and established a plantation economy based
on sugar, cocoa, and coffee. The abolition of slavery in 1834 freed
a quarter million slaves, many of whom became small farmers. Jamaica
gradually obtained increasing independence from Britain, and in 1958
it joined other British Caribbean colonies in forming the Federation
of the West Indies. Jamaica gained full independence when it
withdrew from the Federation in 1962. Deteriorating economic
conditions during the 1970s led to recurrent violence as rival gangs
affiliated with the major political parties evolved into powerful
organized crime networks involved in international drug smuggling
and money laundering. Violent crime, drug trafficking, and poverty
pose significant challenges to the government today. Nonetheless,
many rural and resort areas remain relatively safe and contribute
substantially to the economy.

Jan Mayen
This desolate, arctic, mountainous island was named after
a Dutch whaling captain who indisputably discovered it in 1614
(earlier claims are inconclusive). Visited only occasionally by seal
hunters and trappers over the following centuries, the island came
under Norwegian sovereignty in 1929. The long dormant Haakon VII
Toppen/Beerenberg volcano resumed activity in 1970; the most recent
eruption occurred in 1985. It is the northernmost active volcano on
earth.

Japan
In 1603, a Tokugawa shogunate (military dictatorship) ushered
in a long period of isolation from foreign influence in order to
secure its power. For more than two centuries this policy enabled
Japan to enjoy stability and a flowering of its indigenous culture.
Following the Treaty of Kanagawa with the US in 1854, Japan opened
its ports and began to intensively modernize and industrialize.
During the late 19th and early 20th centuries, Japan became a
regiona