Irish nationalist <a href="https://en.wikipedia.org/wiki/Arthur_Griffith" id="mwtg" rel="mw:WikiLink" title="Arthur Griffith">Arthur Griffith</a> founds <a href="https://en.wikipedia.org/wiki/History_of_Sinn_Féin" id="mwtw" rel="mw:WikiLink" title="History of Sinn Féin">Sinn Féin</a> as a <a href="https://en.wikipedia.org/wiki/Political_party" id="mwuA" rel="mw:WikiLink" title="Political party">political party</a> with the main aim of establishing a dual monarchy in Ireland.