St. Patrick's Day

The St. Patrick's Day is celebrated annually on March 17 to commemorate the death of Saint Patrick the patron saint of Ireland.
It is a national holiday in the Republic of Ireland and a party out of habit and not official in Northern Ireland. Today, St. Patrick's Day is probably the most widely celebrated saints in the world.

The celebration usually resolves themed everything is green and Irish; Christians and non-Christians celebrate the feast regularly dressing in green, enjoy Irish cuisine which includes cabbage and Irish drink, and attending parades. Some establishments selling beer dyed green for the holiday.
The Parade St. Patrick's Day in Dublin, capital of Ireland, is part of a festival lasting five days and more than 675,000 people attended him in the year.
A Christian tradition says Patrick explained the mystery of the Holy Trinity using a three leaf clover. So that day has been established as a custom to wear a shamrock on his feast day celebration. It is also common green dress and even dyed with this color beer in honor of Ireland, also nicknamed the "Emerald Isle."