The <a href="https://en.wikipedia.org/wiki/Civil_Rights_Act_of_1964" id="mwvg" rel="mw:WikiLink" title="Civil Rights Act of 1964">Civil Rights Act of 1964</a> is approved after surviving an 83-day <a href="https://en.wikipedia.org/wiki/Filibuster" id="mwvw" rel="mw:WikiLink" title="Filibuster">filibuster</a> in the <a href="https://en.wikipedia.org/wiki/United_States_Senate" id="mwwA" rel="mw:WikiLink" title="United States Senate">United States Senate</a>.