Four black students stage the first of the <a href="https://en.wikipedia.org/wiki/Greensboro_sit-ins" id="mw1A" rel="mw:WikiLink" title="Greensboro sit-ins">Greensboro sit-ins</a> at a lunch counter in <a href="https://en.wikipedia.org/wiki/Greensboro,_North_Carolina" id="mw1Q" rel="mw:WikiLink" title="Greensboro, North Carolina">Greensboro, North Carolina</a>.<sup about="#mwt107" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-19"}}' id="cite_ref-19" rel="dc:references" typeof="mw:Extension/ref"><a href="./February_1#cite_note-19" id="mw1g" style="counter-reset: mw-Ref 19;"><span class="mw-reflink-text" id="mw1w">[19]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-19"><cite about="#mwt104" class="citation book cs1" id="CITEREFSchmidt2018">Schmidt, Christopher W. (March 13, 2018). <a class="external text" href="https://books.google.com/books?id=qupODwAAQBAJ" id="mwB7c" rel="mw:ExtLink nofollow"><i id="mwB7g">The Sit-Ins: Protest and Legal Change in the Civil Rights Era</i></a>. University of Chicago Press. p.<span id="mwB7k" typeof="mw:Entity"> </span>19. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwB7o" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwB7s" typeof="mw:Entity"> </span><a href="./Special:BookSources/978-0-226-52258-6" id="mwB7w" rel="mw:WikiLink" title="Special:BookSources/978-0-226-52258-6"><bdi id="mwB70">978-0-226-52258-6</bdi></a><span class="reference-accessdate" id="mwB74">. Retrieved <span class="nowrap" id="mwB78">December 29,</span> 2021</span>.</cite><span about="#mwt104" class="Z3988" id="mwB8A" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=The+Sit-Ins%3A+Protest+and+Legal+Change+in+the+Civil+Rights+Era&amp;rft.pages=19&amp;rft.pub=University+of+Chicago+Press&amp;rft.date=2018-03-13&amp;rft.isbn=978-0-226-52258-6&amp;rft.aulast=Schmidt&amp;rft.aufirst=Christopher+W.&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DqupODwAAQBAJ&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AFebruary+1"></span></span>