Signing of the <a href="https://en.wikipedia.org/wiki/Constitution_of_the_Philippines#Commonwealth_and_Third_Republic" id="mwuQ" rel="mw:WikiLink" title="Constitution of the Philippines">Constitution</a> of the <a href="https://en.wikipedia.org/wiki/Commonwealth_of_the_Philippines" id="mwug" rel="mw:WikiLink" title="Commonwealth of the Philippines">Commonwealth of the Philippines</a>.