<a href="https://en.wikipedia.org/wiki/Anarchism" id="mwjg" rel="mw:WikiLink" title="Anarchism">Anarchists</a> simultaneously <a href="https://en.wikipedia.org/wiki/1919_United_States_anarchist_bombings" id="mwjw" rel="mw:WikiLink" title="1919 United States anarchist bombings">set off bombs</a> in eight separate U.S. cities.