There are 54 Countries in Africa.It covers 30 Million Square Kilometres the Most Widely Spoken Language is Arabic.There are More than 2,000 Recognised Languages, lliteracy is as High as 40% Across the Continent.
The name Oceania is used, rather than Australia, because unlike the other continental groupings, it is the ocean rather than the continent that links the nations together. Oceania is the smallest continental grouping in land area and the second smallest, after Antarctica, in population.
The geologic record of the continent of Europe is a classic example of how a continent has grown through time. The Precambrian rocks in Europe range in age from about 3.8 billion to 541 million years.