Name of Afghanistan

Afghanistan is a big place with lots of different people living there. They speak different languages and follow different religions. But they all agree on one thing: they live in a special place that they call Afghanistan. This is like when you have your own special name that your family calls you, but you also have a name that everyone knows you by, like "Little Johnny" or "Samantha" or something like that. Afghanistan is like the special name for the whole country, and everyone who lives there is proud to be from Afghanistan.