After being destroyed in World War II, the rebuilt <a href="https://en.wikipedia.org/wiki/Vienna_State_Opera" id="mw1A" rel="mw:WikiLink" title="Vienna State Opera">Vienna State Opera</a> reopens with a performance of <a href="https://en.wikipedia.org/wiki/Ludwig_van_Beethoven" id="mw1Q" rel="mw:WikiLink" title="Ludwig van Beethoven">Beethoven</a>'s <i id="mw1g"><a href="https://en.wikipedia.org/wiki/Fidelio" id="mw1w" rel="mw:WikiLink" title="Fidelio">Fidelio</a></i>.