I have a dream. The 1963 March on Washington

Continue to work with the faith that unearned suffering is redemptive This momentous decree came as a great beacon light of hope to millions of Negro slaves who had been seared in the flames of withering injustice
And while parts of the text had been moved around, large portions were identical, including the "I have a dream" refrain Hands on the Freedom Plow: Personal Accounts by Women in SNCC

Let freedom ring from every hill and molehill of Mississippi and every mountainside.

Martin Luther King, Jr. : I Have a Dream Speech (1963)
The speech was intended to improve the civil rights of the blacks and minority people in the United States
Martin Luther King, Jr. : I Have a Dream Speech (1963)
We must not allow our creative protest to degenerate into physical violence
I Have a Dream
The speech also alludes to in the second stanza of the speech
Raveling, a star player, was on the podium with King at that moment Martin Luther king fais que je puisse avoir une vision dans ma vie avec son discour
From every mountainside, let freedom ring This was called the March on Washington

Original copy of the speech As King waved goodbye to the audience, , volunteering as a security guard at the event, asked King if he could have the original typewritten manuscript of the speech.

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Analysis of Martin Luther King’s I Have a Dream Speech
Let us not wallow in the valley of despair
Analysis of Martin Luther King’s I Have a Dream Speech
He welcomed the participation of white groups as well as black in order to demonstrate the multiracial backing for civil rights
Speech Analysis of Martin Luther King's 'I Have a Dream' Speech
Sibert Medal winner and Coretta Scott King Award recipient, and Heart and Soul: The Story of America and African-Americans