Philadelphia is home some of the first U.S. institutions.
Several other key Philadelphia events during the Revolution include the First and Second Continental Congress , the preservation of the Liberty Bell , the Battle of Germantown , the Siege of Fort Mifflin , and the Philadelphia Convention .	Liberty Bell	Liberty Bell#Early days (17541846)	Philadelphia	Philadelphia County, Pennsylvania	First	Continental Congress	Second Continental Congress	Second Continental Congress	Battle of Germantown	Battle of Germantown	Siege of Fort Mifflin	Siege of Fort Mifflin	Philadelphia Convention	Constitutional Convention (United States)
