<P> King was the chief spokesperson for nonviolent activism in the Civil Rights Movement , which successfully protested racial discrimination in federal and state law . The campaign for a federal holiday in King 's honor began soon after his assassination in 1968 . President Ronald Reagan signed the holiday into law in 1983 , and it was first observed three years later . At first , some states resisted observing the holiday as such , giving it alternative names or combining it with other holidays . It was officially observed in all 50 states for the first time in 2000 . </P>
<P> King was the chief spokesperson for nonviolent activism in the Civil Rights Movement , which successfully protested racial discrimination in federal and state law . The campaign for a federal holiday in King 's honor began soon after his assassination in 1968 . President Ronald Reagan signed the holiday into law in 1983 , and it was first observed three years later . At first , some states resisted observing the holiday as such , giving it alternative names or combining it with other holidays . It was officially observed in all 50 states for the first time in 2000 . </P>
when was mlk day made a national holiday
when was mlk day made a national holiday
1983
1983