Geography

At 194,884 mi² (504,782 km²), Spain is the world's 51st-largest country. It is comparable in size to Turkmenistan, and is somewhat larger than the U.S. state of California.

On the west, Spain borders Portugal, on the south, it borders Gibraltar (a British overseas territory) and Morocco, through its cities in North Africa (Ceuta and Melilla). On the northeast, along the Pyrenees mountain range, it borders France and the tiny principality of Andorra. Spain also includes the Balearic Islands in the Mediterranean Sea, the Canary Islands in the Atlantic Ocean and a number of uninhabited islands on the Mediterranean side of the strait of Gibraltar, known as Plazas de soberanía, such as the Chafarine islands, the isle of Alborán, the "rocks" (peñones) of Vélez and Alhucemas, and the tiny Isla Perejil. In the northeast along the Pyrenees, a small exclave town called Llívia in Catalonia is surrounded by French territory.

Mainland Spain is dominated by high plateaus and mountain ranges, such as the Sierra Nevada. Running from these heights are several major rivers such as the Tajo, the Ebro, the Duero, the Guadiana and the Guadalquivir. Alluvial plains are found along the coast, the largest of which is that of the Guadalquivir in Andalusia.

Due to Spain's geographical situation and orographic conditions, the climate is extremely diverse; it can be roughly divided in three areas:

• The moderate Continental climate takes place in the inland areas of the Peninsula (largest city, Madrid).
• The Mediterranean climate region, which roughly extends from the Andalusian plain along the southern and eastern coasts up to the Pyrenees, on the seaward side of the mountain ranges that run near the coast (largest city, Barcelona).
• An Oceanic climate takes place in Galicia and the coastal strip by the Bay of Biscay (largest city, Bilbao). This area is often called Green Spain.

Wikipedia contributors, "Spain," Wikipedia, The Free Encyclopedia, wikipedia.org (accessed September 28, 2007).