Ottone, de di Germania (Otho, King of Germany) is a opera by Handel composed in 1723. It was the first of Handel's operas fo the Royal Academy of Music. It is based on events from the lives of Otho I and Otho II in around 970 AD. This article does not cite its references or sources. ... HANDEL was the code-name for the UKs National Attack Warning System in the Cold War. ... The Royal Academy of Music is a music school in London, England and one of the leading music institutions in the world. ... Otto of Greece entering Náfplio, Peter von Hess, 1835. ...