Every year we honor the legacy of Martin Luther King Jr. in January. Here's everything you need to know about the holiday.

Originally released on home video, Dr. Martin Luther King Jr.: A Historical Perspective follows a more traditional approach to documentary filmmaking. Narrated by The Transformers voice actor Arthur Burghardt, we see some never-before-scene footage of Dr. King and elements of his life that weren’t covered in the previous documentaries.

A MLK Jr. Walk on Monday will provide an opportunity for reflection from the Heartland Conservation Alliance and KC Parks. It will begin at 9 a.m. at MLK Jr. Square Park at Woodland Avenue and Dr. Martin Luther King Jr. Boulevard in Kansas City, and end at the Bruce R. Watkins Cultural Heritage Center, 3700 Dr. Martin Luther King Jr. Blvd.