The state of <a href="https://en.wikipedia.org/wiki/São_Paulo_(state)" id="mwASg" rel="mw:WikiLink" title="São Paulo (state)">São Paulo</a> revolts against the <a href="https://en.wikipedia.org/wiki/Brazil" id="mwASk" rel="mw:WikiLink" title="Brazil">Brazilian</a> Federal Government, starting the <a href="https://en.wikipedia.org/wiki/Constitutionalist_Revolution" id="mwASo" rel="mw:WikiLink" title="Constitutionalist Revolution">Constitutionalist Revolution</a>.