Slovak National Theatre
...that the Slovak National Theatre hosted its first performance, the Czech opera Hubička by Bedřich Smetana, at its opening on March 1, 1920?
...that the <b id="mwYg"><a href="./Slovak_National_Theatre" id="mwYw" rel="mw:WikiLink" title="Slovak National Theatre">Slovak National Theatre</a></b> hosted its first performance, the <a href="./Czechoslovakia" id="mwZA" rel="mw:WikiLink" title="Czechoslovakia">Czech</a> opera <i id="mwZQ">Hubi<span id="mwZg" typeof="mw:Entity">č</span>ka</i> by <a class="mw-redirect" href="./Bedrich_Smetana" id="mwZw" rel="mw:WikiLink" title="Bedrich Smetana">Bed<span id="mwaA" typeof="mw:Entity">ř</span>ich Smetana</a>, at its opening on <a href="./March_1" id="mwaQ" rel="mw:WikiLink" title="March 1">March 1</a>, <a href="./1920" id="mwag" rel="mw:WikiLink" title="1920">1920</a>?