Martin Luther King Jr ... As we pause to remember King’s legacy, here’s a look back at his defining years in pictures.

His assassination in 1968 was met with shock around the world. Photo: Martin Luther King waves to the crowds at the March on Washington for Jobs and Freedom, 28 August 1963. (Getty Images ...

Martin Luther King Jr. Everything from its address at 1964 Independence Ave. (a reference to the year the Civil Rights Act of 1964 was passed by Congress) to its design (which shows King emerging ...