*February 1, 1960: In what would become a civil-rights movement milestone, a group of black Greensboro, N.C., college students began a sit-in at a segregated Woolworth's lunch counter.<ref>http://www.infoplease.com/spot/bhmintro1.html</ref> | *February 1, 1960: In what would become a civil-rights movement milestone, a group of black Greensboro, N.C., college students began a sit-in at a segregated Woolworth's lunch counter.<ref>http://www.infoplease.com/spot/bhmintro1.html</ref> |