The <a href="https://en.wikipedia.org/wiki/Arana–Southern_Treaty" id="mwcQ" rel="mw:WikiLink" title="Arana–Southern Treaty">Arana–Southern Treaty</a> is ratified, ending "the existing differences" between <a href="https://en.wikipedia.org/wiki/Great_Britain" id="mwcg" rel="mw:WikiLink" title="Great Britain">Great Britain</a> and <a href="https://en.wikipedia.org/wiki/Argentina" id="mwcw" rel="mw:WikiLink" title="Argentina">Argentina</a>.