<a href="https://en.wikipedia.org/wiki/Arturo_Frondizi" id="mw2g" rel="mw:WikiLink" title="Arturo Frondizi">Arturo Frondizi</a>, the president of <a href="https://en.wikipedia.org/wiki/Argentina" id="mw2w" rel="mw:WikiLink" title="Argentina">Argentina</a>, is overthrown in a military <a href="https://en.wikipedia.org/wiki/Coup_d'état" id="mw3A" rel="mw:WikiLink" title="Coup d'état">coup</a> by Argentina's <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Armed_forces_of_Argentina" id="mw3Q" rel="mw:WikiLink" title="Armed forces of Argentina">armed forces</a>, ending an 11<style about="#mwt138" data-mw='{"name":"templatestyles","attrs":{"src":"Fraction/styles.css"},"parts":[{"template":{"target":{"wt":"frac","href":"./Template:Frac"},"params":{"1":{"wt":"1"},"2":{"wt":"2"}},"i":0}}]}' data-mw-deduplicate="TemplateStyles:r1154941027" id="mw3g" typeof="mw:Extension/templatestyles mw:Transclusion">.mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .den{vertical-align:sub}.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);clip-path:polygon(0px 0px,0px 0px,0px 0px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}</style><span about="#mwt138" class="frac" id="mw3w"><span class="num">1</span><span typeof="mw:Entity">⁄</span><span class="den">2</span></span> day constitutional crisis.<sup about="#mwt144" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-26"}}' id="cite_ref-26" rel="dc:references" typeof="mw:Extension/ref"><a href="./March_29#cite_note-26" id="mw4A" style="counter-reset: mw-Ref 26;"><span class="mw-reflink-text" id="mw4Q">[26]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-26"><cite about="#mwt141" class="citation book cs1" id="CITEREFPotash1969">Potash, Robert A. (1969). <i id="mwCVk">The Army &amp; Politics in Argentina, 1962-1973: From Frondizi's Fall to the Peronist Restoration</i>. Stanford, California: Stanford University Press. p.<span id="mwCVo" typeof="mw:Entity"> </span>1. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwCVs" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwCVw" typeof="mw:Entity"> </span><a href="./Special:BookSources/9780804724142" id="mwCV0" rel="mw:WikiLink" title="Special:BookSources/9780804724142"><bdi id="mwCV4">9780804724142</bdi></a>.</cite><span about="#mwt141" class="Z3988" id="mwCV8" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=The+Army+%26+Politics+in+Argentina%2C+1962-1973%3A+From+Frondizi%27s+Fall+to+the+Peronist+Restoration&amp;rft.place=Stanford%2C+California&amp;rft.pages=1&amp;rft.pub=Stanford+University+Press&amp;rft.date=1969&amp;rft.isbn=9780804724142&amp;rft.aulast=Potash&amp;rft.aufirst=Robert+A.&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AMarch+29"></span></span>