Ireland is a democracy, so Irish citizens can vote once they reach the age of 18.
Ireland is not "owned" by anyone, except its own citizens.
As in any country Ireland have people of different social classes.
They are called Irish people.
Ireland's Call was a song written by Phil Coulter.
Yes, US citizens do not need a visa to visit Ireland for stays of up to 90 days for tourism or business purposes.
Many decided to leave Ireland.
Yes, US citizens need a visa to travel to Ireland.
They call them lifts.
Yes, a visa is required for most non-European Union citizens to visit Ireland.
That will depend on what country you are from. British and Irish citizens don't need one to enter Ireland. Citizens of other countries would need one, and some may even need a visa to get to Ireland.
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