Mexico creates <a href="https://en.wikipedia.org/wiki/Pemex" id="mw3w" rel="mw:WikiLink" title="Pemex">Pemex</a> by <a href="https://en.wikipedia.org/wiki/Mexican_oil_expropriation" id="mw4A" rel="mw:WikiLink" title="Mexican oil expropriation">expropriating</a> all foreign-owned oil reserves and facilities.