Are  Paul Bunyan and La sonnambula both Italian operas?
La sonnambula La sonnambula ("The Sleepwalker") is an opera semiseria in two acts, with music in the "bel canto" tradition by Vincenzo Bellini set to an Italian libretto by Felice Romani, based on a scenario for a "ballet-pantomime" written by Eugène Scribe and choreographed by Jean-Pierre Aumer called "La somnambule, ou L'arrivée d'un nouveau seigneur". The ballet had premiered in Paris in September 1827 at the height of a fashion for stage works incorporating somnambulism.
Radamisto (Handel) Radamisto (HWV 12) is an opera seria in three acts by George Frideric Handel to an Italian libretto by Nicola Francesco Haym, based on "L'amor tirannico, o Zenobia" by Domenico Lalli and "Zenobia" by Matteo Noris. It was Handel's first opera for the Royal Academy of Music. The opera's plot is loosely based on incidents from Tacitus's "Annals of Imperial Rome".