http://en.wikipedia.org/wiki/Martin_Luther_King,_Jr._Day

http://www.mlkday.gov/

http://www.socialstudiesforkids.com/subjects/martinlutherkingday.htm

http://www.holidays.net/mlk/

http://www.factmonster.com/spot/mlkjrday1.html

http://www.thekingcenter.org/KingHoliday/Default.aspx

http://www.wpxi.com/mlk/index.html

http://www.upenn.edu/aarc/mlk/

http://en.wikipedia.org/wiki/Martin_Luther_King,_Jr.

http://www.infoplease.com/spot/mlkjrday1.html