IF this means the I Have a Dream speech it was given on August 28, 1963. It was one of many speeches given on the, "March on Washington," a peaceful protest meant to gain rights for African Americans.
Mr. King is a person's name, which makes it a proper noun. Proper nouns are always capitalized.
blah
martin Luther king gave his speech in Birmingham Alabama
what famous speech did king deliver on august 28,1963
1964
i have a dream speech
Lionel Logue, played by Geoffrey Chaucer, is the King's speech therapist in the Hollywood film The King's Speech. The Queen calls him Mr. Logue or Lionel.
The speech took place at the 1963 Washington D.C. Civil Rights March
he gave the I Have a Dream speech.
IN 1964
no
what was the famous speech that Martin Luther King gave in Wahington,DC