MEMPHIS, Tenn. — With thoughts on the past and eyes to the future, thousands marched and sang civil rights songs Wednesday to honor the Rev. Martin Luther King Jr., the "apostle of nonviolence" silenced by an assassin 50 years ago.
At events ranging from a jubilant concert to a solemn wreath-laying, admirers across the country took time to both reflect on King's legacy and discuss how his example can apply to racial and economic divides still plaguing society.
Among the largest gatherings was a march through the Mississippi River city where the civil rights leader was shot dead on a motel balcony in 1968. Memphis police estimated a crowd of about 10,000.
The Rev. James Lawson, who invited King to Memphis 50 years ago to assist with a strike by underpaid sanitation workers, helped lead the march and said more progress is needed toward King's goal of equality for all.
"I'm still anxious and frustrated," said Lawson, his black hair turned gray. "The task is unfinished."
Speaking in King's hometown of Atlanta, the Rev. Bernice King recalled her father as a great orator whose message of peaceful protest was still vital decades later.
"We decided to start this day remembering the apostle of nonviolence," she said during a ceremony to award a prize named for her father.
As painful as losing her father was, she said she wouldn't change history.