<a href="https://en.wikipedia.org/wiki/Vietnam_War" id="mw6g" rel="mw:WikiLink" title="Vietnam War">Vietnam War</a>: A <a href="https://en.wikipedia.org/wiki/Car_bomb" id="mw6w" rel="mw:WikiLink" title="Car bomb">car bomb</a> explodes in front of the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/United_States_Embassy,_Saigon" id="mw7A" rel="mw:WikiLink" title="United States Embassy, Saigon">United States Embassy, Saigon</a>, killing 22 and wounding 183 others.