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.

Today is the first free day of the year at U.S. national parks ... for example. Remembering Martin Luther King Jr.: 15 of His Most Powerful Quotes Want to Visit a U.S. National Park in 2020?

(WLUC) - The National Park Service is celebrating Martin Luther King Jr ... for free. To enter the park, you usually need a pass that can cost between $25 and $80. Pictures Rocks staff say ...

Martin Luther King Jr. Day, the federal holiday honoring the life and birthday of an icon of America's civil rights movement, ...

This year, January 20th will be celebrated for two reasons. For the first time in 28 years, Inauguration Day and Martin Luther King Day observances fall on the same day. This is the second time ...