the answer is Nauru
Nauru, in the South Pacificis the world's smallest republic at 21 sq.km.
Nauru (officially, Republic of Nauru) - Nauru has an area of 8.1 square miles.
The Australian Dollar.
The Euro
Vatican City is the smallest nation on earth, so Nauru is larger. Nauru is the smallest republic on earth.
Ennis is in the Republic of Ireland and the currency used there is the Euro.
Nauru does not have a Prime Minister. It is a republic with the President as the Head of State and the Head of Government.
No, Nauru is not a territory of the United States, and it never has been. The U.S. support it, though.
North Korean Won
It is now Nauru, an independent island republic. At just 21 square kilometers, it is the world's smallest republic, but has a population of nearly 10,000 residents.
The official currency for Benin is the CFA franc (Communaut Financiaire Africaine).