The four leaf clover, or "lucky clover," is another Irish symbol of luck. This is a rare variation of a three leaf clover. The Irish believe if you find one, you will be brought good luck.

While the shamrock mainly has religious ties, the four-leaf clover—often mistaken for the same plant—is often associated with luck. We explain why.

Le Grá is a new Irish lager, brewed in Dublin and infused with shamrocks for luck. Le Grá, which means "with love" in Irish, is brewed with 100 % Irish ingredients and is meant to capture the ...