Martin Luther King delivered his iconic "I Have a Dream" speech on August 28, 1963 at the Lincoln Memorial in Washington D.C. during the March on Washington. The speech was delivered to an estimated 250,000 people and broadcast on national television and radio, allowing it to reach millions more. King used literary devices like repetition of phrases to encourage equality and freedom for all Americans, regardless of race. He expressed hope that one day blacks and whites would join hands as equals in a just society. The speech remains one of the most influential in American history in its call for racial justice and integration.