Martin Luther King's vision 'will be realised'

A US Congressman who was a young speaker at the foot of the Lincoln Memorial during Martin Luther King's march on Washington 50 years ago predicted that the civil rights leader's vision of a "truly multi-cultural society" will be achieved.

In an exclusive interview with ITV News, John Lewis said: "We are on our way to what Dr King called 'the beloved community' - a truly multi-racial, democratic society."

More: Congressman recalls marching with Martin Luther King


50 years since King's dream

Tens of thousands of Americans have gathered at Washington's National Mall to commemorate 50 years since Martin Luther King made his I Have a Dream speech.