North America

North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere; it is also considered by some time to be a northern subcontinent of the America's. (Click here to know more.)

Africa

Few regions of the world are as varied as Africa. On this vast continent there are 54 independent nations and many times this number of people and ancient cultures. (Click here to know more.)

Europe

Europe has a long history of wealth, industry, trading, and empire building. (Click here to know more.)

Asia

Asia

The largest of the seven continents, Asia occupies one-third of the world's total land area. (Click here to know more)

Continents

Almost a third of the surface of the earth is land. There are seven vast pieces of land, called continents, which make up most of this area... (Click here to know more)