The dual celebrations of a second Trump inauguration and the civil rights leader’s birth raise profound questions about Black leadership and progress toward the Rev. Dr. Martin Luther King Jr.’s dream.

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

"While others were advocating for freedom by 'any means necessary,' including violence, Martin Luther King Jr. used the power of words and acts of nonviolent resistance, such as protests, grassroots organizing, and civil disobedience to achieve seemingly impossible goals," according to The King Center.