Who was Italy's leader between 1890 and 1900?

Umberto I [March 14, 1844-July 29, 1900] was Italy's leader in the decade, 1890-1900. In fact, as King of Italy, he led the country as of January 9, 1878. History has given him the nickname 'il Buono', which means 'the Good'. But his rule ended with his death by four well aimed pistol shots of Gaetano Bresci [November 11, 1869-May 22, 1901].