What holiday represents the poem Free at last

The holiday that represents the poem "Free at last" is Martin Luther King Jr. Day. The poem's title is a reference to a famous line from King's "I Have a Dream" speech, where he says, "Free at last, free at last, thank God Almighty, we are free at last." This speech was given during the March on Washington for Jobs and Freedom on August 28, 1963, and has since become an iconic symbol of the civil rights movement. Martin Luther King Jr. Day is a federal holiday in the United States that honors the civil rights leader and his legacy of fighting for equality and freedom for all.