您正在看的异域风情是:世界节日（10）St. Patricks Day（圣帕特里克节）。 wearing a shamrock on his feast day.

The St. Patrick's Day custom came to America in 1737. That was the first year St. Patrick's Day was publicly celebrated in this country, in Boston.

It was in Boston where the Day was first celebrated in a public way. Gradually other states took it up. And it was New York that took out the largest ever St Patrick' s Day parade. Held since 1762, the New York City parade on St Patrick's Day draws more than one million spectators each year.

Meanwhile the city of Chicago has developed a unique tradition of coloring the river water green. It started in 1962 when 100 pounds of green vegetable dye were added to its river, enough to keep it green for a week. The tradition has continued till date. Now, 40 pounds of a green food coloring keep the river green for only a few hours.

These apart Irish community in various cities celebrate the Day with social and community works. Making charities, attending mass, promoting their own culture, and feasting with their foods.