Preaching a message of nonviolent resistance, the Rev. Martin Luther King ... As we pause to remember King’s legacy, here’s a look back at his defining years in pictures.

Dr. Martin Luther King Jr. spent time in Chicago fighting for racial and economic equality for people of color. The community ...

Before Martin Luther King Jr. led marches ... told their son he couldn’t play with him anymore because of his skin color.

The King Center honors Dr. Martin Luther King Jr. 57 years after his assassination with a wreath-laying ceremony in Atlanta.