Arizona was one of the last states to recognize Martin Luther King Jr. Day as a holiday and the only state that required a public vote to do so.

It took a long and contentious fight to make Martin Luther King Jr. Day a state holiday in Arizona. The big picture: The movement to carve out a day to honor King began shortly after his 1968 assassination.

For some, the holiday is just that — time off from work or school. But, King’s family and others carrying on his legacy of equality, justice and non-violent protest want Americans to remember that thi