The shamrock is a popular symbol for Ireland, but it is not the official symbol. The official symbol is the harp, which appears on coins and on official documents.
Irish Potatos
The harp.
The Omega was the most powerful and popular symbol in Anchient Greece.
Ulster Fry Traditionally with Soda Bread Potato Bread Bacon Eggs and Sausages.
Sounds true to me, that's what i hear other people call it most commony.
soccer
CATHOLIC
The crucifixion cross is the most recognizable Christianity symbol. This is followed by the fish, which was historically the most popular, but is still popular in some sects.
It was a potato famine in Ireland during the time America was newly made into a country. inconviniently potatos was one of irelands most popular foods
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nike symbol
Probably the Cliffs of Moher.