<a href="https://en.wikipedia.org/wiki/Vietnam_War" id="mw-g" rel="mw:WikiLink" title="Vietnam War">Vietnam War</a>: The <a href="https://en.wikipedia.org/wiki/Battle_of_Dak_To" id="mw-w" rel="mw:WikiLink" title="Battle of Dak To">Battle of Dak To</a> begins.