Richard Wagner Der Ring des Nibelungen Opera National Theatre MunichOriginal vintage advertising poster for a performance of Richard Wagner's famous opera The Ring of Nibelung by the Bavarian State Opera at the National Theatre of Munich in March 1969 Der Ring des Nibelungen Bayerische Staatsoper Nationaltheater Munchen. Great artwork featuring the title of the opera in large stylised bold black letters against a white, gold and black background with the information text below in grey letters. Der Ring des Nibelungen