Independence Hall is a U.S. national landmark located inside Philadelphia, Pennsylvania on Chestnut Street between 5th and 6th Streets. Known primarily as the location where the Declaration of Independence was debated and adopted, the building was completed in 1753 as the Pennsylvania State House for the Province of Pennsylvania. It became the meeting place of the Second Continental Congress. The Declaration of Independence, the Articles of Confederation, and United States Constitution were all signed at Independence Hall. The building is now part of the larger Independence National Historical Park and listed as a World Heritage Site.