War Information
10 sectionsWar History and Conflicts in Philadelphia
American Revolution — Birthplace of a Nation
Philadelphia was the capital of the American Revolution. The Continental Congress met at Independence Hall. The Declaration of Independence was signed on July 4, 1776 in Philadelphia. The US Constitution was drafted here in 1787.
Abolitionist Riots — Burning of Pennsylvania Hall (1838)
On May 17, 1838, a pro-slavery white mob burned down Pennsylvania Hall in Philadelphia. The building, built by abolitionists, was a symbol of the struggle for freedom. Police and government refused to protect it.
Civil War — Key Union Industrial City
Philadelphia was a key city for the Union during the Civil War. Its industries produced weapons, ammunition, and uniforms for the army. Its hospitals treated thousands of wounded. However, racial tensions were high in the city.
Deindustrialization and Crisis
After World War II, Philadelphia experienced severe deindustrialization. Factories closed. Hundreds of thousands lost their jobs. Black neighborhoods were hit hardest. This set the stage for the drug crisis and mass incarceration.
