Canada
Elx is a city in Spain
The country with only vowels in its name is "Aegean." It is a region in Greece and not a country on its own.
There are no countries that have only 3 letters in their name.
Yes. Its the name of the only principal city within, and the name of the country.
The only ocean that shares it's name with a country is the Indian Ocean.
The only continent to contain only one country is Australia, which is both the country and the continent. Antarctica is only a continent, but does not contain any country.
Canada
Afghanistan.
Brazil
No! it is only a Muslim name...
England
Turkey .