The Definite Article. What are the exceptions to this rule? Why can I use 'The' with some countries?

<h3>The Definite Article. What are the exceptions to this rule? Why can I use 'The' with some countries?</h3>

While explaining the rules for using the article 'the' I was stumped the following question.

Why do we use 'The' with The Gambia and The Ivory Coast?

Help me look smart! What is the answer?


<strong>Gambia best answer:</strong>
<p><i>Answer by Karen</i><br/>I've never heard "the" in front of those countries or any others, for that matter. If you're looking for a general rule, it would be don't use an article in front of a country's name. (That's how it is in the U.S., unless you're from somewhere else.)</p>
<p><strong>The Gambia- Play Ball!</strong>
<img alt="Gambia" src="http://farm3.staticflickr.com/2181/2203726172_76c1960477.jpg" width="400"/><br/>
<i>Image by <a href="http://www.flickr.com/photos/42096237@N00/2203726172">Raw Herring</a></i>
Playing ball with the local boys at the beach of Bakau, The Gambia</p>

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