April 20 is Patriots' Day and Marathon Monday in Massachusetts. Here's what's open and what's closed.
Patriots' Day honors the Battle of Lexington on April 19, 1775 — where that famous phrase "shot heard 'round the world" originated.
Patriots' Day is this Monday, April 20. A holiday in Massachusetts, but not a federal holiday, an odd of mix of services are open and closed. Patriots' Day, which falls on the thi ...