The life and legacy of Dr. Martin Luther King Jr. will once again be celebrated and honored Monday in events around the nation.

On Martin Luther King Jr. Day, the NBA honors Dr. King’s enduring legacy through community-focused initiatives and thought-provoking reflections. The day is both a celebration of his vision and a call to action, reminding all of the work still needed to achieve equality and justice.

It was first proposed four days after King's 1968 assassination outside a Memphis motel. It took 15 years until it became a federal holiday.

Before you do, take a look at which facilities plan to be closed for the holiday. Martin Luther King Jr. Day is always the third Monday in January. This year, that falls on Monday, Jan. 20. Yes, Martin Luther King Jr.

National Guard troops in Washington, D.C., patrol the Martin Luther King Jr. Memorial on Jan. 18, 2021. The memorial was closed to the public through Jan. 21 due to security concerns surrounding the presidential inauguration scheduled for Jan.