Galicia is a region in northwest Spain, an autonomous territory. It is immediately north of Portugal, across the Rio Minho. It is to the west of Asturias and its other two sides are seacoast (Atlantic Ocean to the west, Bay of Biscay to the north). It is further divided into four provinces, A Coruña, Lugo, Ourense, and Pontevedra. It's population is approximately 3,000,000. Its inhabitants are primarily bilingual, speaking both Spanish (or Castilian) and Galego, Galicia's own language.
Galicia, or "Galiza" (in Galego, although this name appears to be little-used) was, during the Reconquista, or Christian "reconquest" of Spain, the site of an important pilgrimage. It houses the Catedral de Santiago in its capital, Santiago de Compostela, which was built in the eleventh century to house the remains of the apostle James. Santiago de Compostela thus became a religious center of great magnitude, the counterpart to the Moorish invaders' Mecca. The ruta francesa, the largest route of that pilgrimage, extending from the French Pyrenees through Basque country and the mountains of Asturias and Cantabria, became an important site of cultural interchange between the different Spanish kingdoms and France, and to a smaller extent other parts of Europe.
History
Galicia is known for its strong Celtic influences, leftovers from before Roman times. It's widely believed that the Celts sailed to the British Isles from Galicia; prior to the Roman conquest of Europe Galicia was a center of Celtic civilization, much moreso than Ireland.
Later on Galicia was the capital of the Suevi kingdom in post-Roman Spain. During Moorish rule, Galicia was only briefly subdued before it was reconquered by the kingdom of Asturias. During the Middle Ages it was an independent kingdom with a great deal of cultural influence upon the rest of Spain, and a rich literary tradition.
After the unification of Spain under Castile (with the marriage of Ferdinand and Isabella) Galicia was relegated to backwater status; it remained essentially agricultural. During the modern era, this trend continued, with Galicia remaining rural and underindustrialized. However, during the latter part of the twentieth century, Galicia underwent a renewel, including a renaissance of its language and a great deal of economic growth.
Today
Galicia is an autonomous region of Spain, with its own flag, national anthem, and its own parliament. It's government is the Xunta de Galicia, headed by a president chosen by the parliament. It's economy is growing strongly, more quickly than the rest of Spain. Its economy is 61% service, 30% industrial, and 9% agricultural. Industry is growing rapidly, mostly in the form of small businesses, including electronics, quarrying, and textiles, as well as a famous fashion industry.