The <a href="https://en.wikipedia.org/wiki/Malolos_Constitution" id="mwlQ" rel="mw:WikiLink" title="Malolos Constitution">Malolos Constitution</a> is inaugurated, establishing the <a href="https://en.wikipedia.org/wiki/First_Philippine_Republic" id="mwlg" rel="mw:WikiLink" title="First Philippine Republic">First Philippine Republic</a>. <a href="https://en.wikipedia.org/wiki/Emilio_Aguinaldo" id="mwlw" rel="mw:WikiLink" title="Emilio Aguinaldo">Emilio Aguinaldo</a> is sworn in as its <a href="https://en.wikipedia.org/wiki/List_of_presidents_of_the_Philippines" id="mwmA" rel="mw:WikiLink" title="List of presidents of the Philippines">first</a> <a href="https://en.wikipedia.org/wiki/President_of_the_Philippines" id="mwmQ" rel="mw:WikiLink" title="President of the Philippines">president</a>.