The U.S. Constitution regulates the division of labor between judge and jury. The Sixth Amendment guarantees [i]n all criminal prosecutions, the accused shall enjoy the right to a speedy and public trial, by an impartial jury. . . ..
The St. Patrick's Day Parade is America's oldest parade. It started in Boston in 1737.
One of the largest in the nation, the St. Patrick's Day parade in Philadelphia is held on the Sunday before every St. Patrick's day, and began there in 1771. Prior to the first parade, the Irish were already celebrating St. Patrick's Day in Philadelphia.