In short
On July 4, 1776, the Second Continental Congress in Philadelphia adopted the Declaration of Independence, formally announcing that the thirteen British colonies in North America were breaking away to form a sovereign nation. Written largely by Thomas Jefferson, the document outlined grievances against King George III and articulated principles of natural rights that became foundational to American political thought. This declaration transformed a colonial rebellion into a revolution with explicit ideological stakes.
How it unfolded.
The five-minute version
What actually happened.
The American Revolution (1765–1789) was a political movement in the Thirteen Colonies of Great Britain. The movement began as a rebellion and evolved into a revolution resulting in the sovereign United States. These changes were the outcome of the associated American Revolutionary War. The Second Continental Congress, as the provisional government, established the Continental Army and appointed George Washington as its commander-in-chief in 1775. The following year, the Congress passed the Lee Resolution on July 2nd, then unanimously adopted the Declaration of Independence on the Fourth of July. Throughout most of the war, the outcome appeared uncertain. However, in 1781, a decisive victory by Washington and the Continental Army in the Siege of Yorktown led King George III and the Fox–North coalition in government to negotiate the cessation of colonial rule and the acknowledgment of American sovereignty, formalized in the Treaty of Paris in 1783. The Constitution took effect in 1789 and the Bill of Rights was ratified in 1791.
As it was happening
17 voices, 154 days.
One beat at a time. Click any dot on the timeline to jump, press play for autoplay, or use the arrow keys to step.
Virginia Resolution passes
Virginia delegates introduce resolution at Continental Congress calling for independence from Britain
Voices from this moment (2)
Letter to John Adams, March 1776 (written before Declaration; published later)
Mar 31
“I desire you would remember the ladies and be more generous…”
Virginia Resolution passes
May 15
“Virginia delegates introduce resolution at Continental…”
As it was happening
17 voices, 154 days.
Day 45 · May 15, 1776
Virginia Resolution passes
Virginia delegates introduce resolution at Continental Congress calling for independence from Britain
“I desire you would remember the ladies and be more generous…”
- Letter to John Adams, March 1776 (written before Declaration; published later), Mar 31
“Virginia delegates introduce resolution at Continental…”
- Virginia Resolution passes, May 15
Day 68 · June 7, 1776
Lee Resolution introduced
Richard Henry Lee formally proposes motion: "These United Colonies are, and of right ought to be, free and independent States"
“Richard Henry Lee formally proposes motion: "These United…”
- Lee Resolution introduced, Jun 7
Day 72 · June 11, 1776
Declaration drafting begins
Thomas Jefferson begins writing the Declaration in his rented lodgings on Market Street
“Thomas Jefferson begins writing the Declaration in his…”
- Declaration drafting begins, Jun 11
Day 89 · June 28, 1776
Draft presented to Congress
Jefferson's draft, edited by Adams and Franklin, is laid before the full Continental Congress
“Jefferson's draft, edited by Adams and Franklin, is laid…”
- Draft presented to Congress, Jun 28
Day 93 · July 2, 1776
Lee Resolution formally adopted
Congress votes 12-0 (with New York abstaining) to declare independence, effective immediately
“Congress votes 12-0 (with New York abstaining) to declare…”
- Lee Resolution formally adopted, Jul 2
Day 95 · July 4, 1776
Declaration of Independence adopted
Continental Congress formally approves the Declaration of Independence in Philadelphia; copies sent to colonies and military
“We hold these truths to be self-evident, that all men are…”
- Declaration of Independence, adopted by Second Continental Congress, Jul 4
“We must all hang together, or assuredly we shall all hang…”
- Synthesized from contemporary accounts - Franklin's statements at Continental Congress, summer 1776, Jul 4
“Continental Congress formally approves the Declaration of…”
- Declaration of Independence adopted, Jul 4
Day 99 · July 8, 1776
Public reading in Philadelphia
Colonel John Nixon reads Declaration aloud at Independence Hall to assembled crowd
“Declaration of Independence Adopted by Congress - Colonies…”
- The Pennsylvania Journal, Jul 8
“Virginia Leads the Way - Independence Now a Sacred Cause”
- The Virginia Gazette, Jul 12
“The rebels have now declared themselves openly and avowedly…”
- Synthesized from period accounts - Royal correspondence and court records, 1776, Jul 15
“A more impudent, false and atrocious proclamation was never…”
- Synthesized from period accounts - Serle's diary and official dispatches, summer 1776, Aug 1
“Colonel John Nixon reads Declaration aloud at Independence…”
- Public reading in Philadelphia, Jul 8
Day 124 · August 2, 1776
Formal signing begins
Delegates begin signing the parchment copy; process continues for months as others arrive to add signatures
“Rebellious Colonists Declare Independence - Crown Issues…”
- The London Gazette, Aug 15
“A Rebellion Most Grave - The American Colonies Renounce the…”
- The Gentleman's Magazine, Sep 1
“Delegates begin signing the parchment copy; process…”
- Formal signing begins, Aug 2
Front pages.
3 outlets carried the story: The Pennsylvania Journal, The London Gazette, The Virginia Gazette.
Media coverage
What the world was reading.
4 pieces, ranked by how much they shaped the discourse.
The Pennsylvania Journal
Newspaper · United States · Jul 8, 1776
"Declaration of Independence Adopted by Congress - Colonies Assert Their Freedom"
Synthesized from period reporting - The Continental Congress in Philadelphia has formally adopted a Declaration of Independence, asserting that the thirteen united colonies are absolved from all allegiance to the British Crown. The document, drafted chiefly by Mr. Thomas Jefferson of Virginia, enumerates grievances against King George III and proclaims the colonies' natural right to self-governance.
- Aug 15, 1776
The London Gazette
Newspaper · United Kingdom
"Rebellious Colonists Declare Independence - Crown Issues Response to American Sedition"
Synthesized from period reporting - His Majesty's Government has received word that the American colonies have issued a formal declaration of separation from British sovereignty. The Crown views this act as treason and has vowed to suppress the rebellion through military force under General Sir William Howe.
- Sep 1, 1776
The Gentleman's Magazine
Magazine · United Kingdom
"A Rebellion Most Grave - The American Colonies Renounce the Crown"
Synthesized from period reporting - Accounts from across the Atlantic detail the tumultuous events in America, where colonial leaders have formally declared themselves independent of British rule. This act of defiance threatens to overturn the established order and may provoke a prolonged and costly war.
- Jul 12, 1776
The Virginia Gazette
Newspaper · United States
"Virginia Leads the Way - Independence Now a Sacred Cause"
Synthesized from period reporting - Virginia's own Thomas Jefferson has penned the Declaration that now binds the thirteen colonies in common cause. Citizens throughout the colony celebrate the bold assertion that all men are created equal and possess unalienable rights to life, liberty, and the pursuit of happiness.
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Sources & citations.
Sources
Where this came from.
Every claim on this page traces to a public, license-clean source. We don't asterisk well.
Wikipedia
1 source- 1.American Revolution
en.wikipedia.org