Where is the biggest St. Patrick's Day parade held in the United States?

Which city dyes the river green on St. Patrick's Day?

In Dublin, Ireland the St. Patrick's festival lasts for how many days?

Where was St. Patrick born?

St. Patrick lived during what century?

What was St. Patrick's job while he lived in Ireland?

What date did St. Patrick die on?

What year was the first parade held?

What musical instruments are traditional at St. Patrick's celebrations?