King <a href="https://en.wikipedia.org/wiki/Leopold_III_of_Belgium" id="mwAQM" rel="mw:WikiLink" title="Leopold III of Belgium">Leopold III of Belgium</a> abdicates in favor of his son, <a href="https://en.wikipedia.org/wiki/Baudouin_of_Belgium" id="mwAQQ" rel="mw:WikiLink" title="Baudouin of Belgium">Baudouin I of Belgium</a>.