The <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Sino-American_Mutual_Defense_Treaty" id="mwvg" rel="mw:WikiLink" title="Sino-American Mutual Defense Treaty">Sino-American Mutual Defense Treaty</a>, between the United States and <a href="https://en.wikipedia.org/wiki/Taiwan" id="mwvw" rel="mw:WikiLink" title="Taiwan">Taiwan</a>, is signed in Washington, D.C.