Geography
Situated in the southwestern part of mainland North America and roughly triangular in shape, Mexico stretches more than 3000 km (1,850 miles) from northwest to southeast. Its width is varied, from more than 2000 km (1,200 miles) in the north and less than 220 km (135 miles) at the Isthmus of Tehuantepec in the south.
Mexico is bordered by the United States to the north, and Belize and Guatemala to the southeast. Mexico is about one-fifth the size of the United States. Baja California in the west is an 800-mile (1,287-km) peninsula and forms the Gulf of California. In the east are the Gulf of Mexico and the Bay of Campeche, which is formed by Mexico's other peninsula, the Yucatán. The center of Mexico is a great, high plateau, open to the north, with mountain chains on the east and west and with ocean-front lowlands lying outside of them.
The terrain and climate vary from rocky deserts in the north to tropical rain forest in the south. Mexico's major rivers include the Río Bravo del Norte (Rio Grande) and the Río Usumacinta on its northern and southern borders, respectively, together with the Río Grijalva, the Río Balsas, the Río Pánuco, and the Río Yaqui in the interior.
Economy

The Angel of Independence monument in the heart of Mexico City
According to the World Bank, Mexico has the highest per capita income in Latin America and is firmly established as a middle-income country. Since the economic debacle of 1994-1995 the country has made an impressive recovery, building a diversified economy and improving infrastructure. However, huge gaps remain between rich and poor.
Mexico has a free-market economy with a mixture of modern and outmoded industry and agriculture, increasingly dominated by the private sector. The number of state-owned enterprises in Mexico has fallen from more than 1,000 in 1982 to fewer than 200 in 1999. The administration of President Ernesto Zedillo Ponce de León (1994–2000) continued a policy of privatizing and expanding competition in sea ports, railroads, telecommunications, electricity, natural gas distribution, and airports which was initiated by his predecessors Miguel de la Madrid and Carlos Salinas de Gortari.
A strong export sector helped to cushion the economy's decline in 1995 and led the recovery in 1996–1999. Private consumption became the leading driver of growth, accompanied by increased employment and higher wages. Mexico still needs to overcome many structural problems as it strives to modernize its economy and raise living standards. Income distribution is very unequal, with the top 20% of income earners accounting for 55% of income.
Following 6.9% growth in 2000, real GDP fell 0.3% in 2001, with the US slowdown the principal cause. Positive developments in 2001 included a drop in inflation to 6.5%, a sharp fall in interest rates, and a strong peso that appreciated 5% against the US dollar. Trade with the US and Canada has tripled since NAFTA was implemented in 1994.
Mexico has opened its markets to free trade as no other country in the world, having lifted its trade barriers with more than 40 countries in 12 Free Trade Agreements, including one with the European Union. However more than 85% of the trade is still done with the United States. Government authorities expect that by putting more than 90% of trade under free trade agreements with different countries Mexico will lessen its dependence on the US. The government is pursuing to sign an additional agreement with Mercosur.
Demographics
With an estimated 2004 population of about 105 million, Mexico is the most populous Spanish-speaking country in the world (and the second most populous country in Latin America after Portuguese-speaking Brazil).
Mexico is ethnically and culturally diverse. About 60% of the population is mestizo (mixed Amerindian and white), 30% is Amerindian or predominantly Amerindian, and 9% is of European (white) descent. The remaining 1% includes black, Middle Eastern, and Asian groups.
Mexico is the country where the greatest number of U.S citizens live outside the United States. This may be due to the growing economic and business interdependence of the two countries under NAFTA, and also that Mexico is considered an excellent choice for retirees. A clear example of the latter phenomenon is provided by San Miguel de Allende, Guanajuato, and many towns along the Baja California peninsula.
Info retrieved from wikipedia.org