Photos: The 50th anniversary of 'I Have a Dream' speech
In celebration of the 50th anniversary of Martin Luther King Jr.'s "I Have a Dream" speech, President Barack Obama is joined by former President Bill Clinton, dignitaries, celebrities and ordinary citizens to commemorate the events in Washington, D.C.
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50th anniversary of MLK's 'I Have a Dream' speech
A general view shows the crowd attending the 50th anniversary of the 1963 March on Washington.