<a href="https://en.wikipedia.org/wiki/War_of_the_Portuguese_Succession" id="mwNw" rel="mw:WikiLink" title="War of the Portuguese Succession">War of the Portuguese Succession</a>: Spanish victory at the <a href="https://en.wikipedia.org/wiki/Battle_of_Alcântara_(1580)" id="mwOA" rel="mw:WikiLink" title="Battle of Alcântara (1580)">Battle of Alcântara</a> brings about the <a href="https://en.wikipedia.org/wiki/Iberian_Union" id="mwOQ" rel="mw:WikiLink" title="Iberian Union">Iberian Union</a>.