Question: Do Rigoletto and Die tote Stadt have the same number of acts?

Context articles: Die tote Stadt
Glück das mir verblieb
Laura Dean (actress)
Die Stadt hinter dem Strom (opera)
Dead Woman from Beverly Hills
Würzburg Cultural Prize
Julius Korngold
Nancy Shade
John Stoddart (stage designer)
Rigoletto

Die tote Stadt (German for "The Dead City") is an opera in three acts by Erich Wolfgang Korngold to a libretto by Paul Schott, a collective pseudonym for the composer and his father, Julius Korngold; it is based on the 1892 novel "Bruges-la-Morte" by Georges Rodenbach.
"Glück das mir verblieb " (German for "Joy, that near to me remained") is a duet from the 1920 opera "Die tote Stadt" ("The Dead City") composed by Erich Wolfgang Korngold to a libretto by his father Julius Korngold as Paul Schott.
 It is written for a soprano and tenor.
 Also called the "Lute Song", it appears in act 1, approx. 25 minutes into the opera.
 For performances as a concert aria, a soprano will sing both parts.
Laura Dean (born as Laura Francine Deutscher; May 27, 1963 in New York City) is an American film and television actress and voice actress who is known for the roles of Sophie in the 3rd and 4th seasons of "Friends" and of a lead character Tamara in "Princess Gwenevere and the Jewel Riders".
 Since she was 10 years old, she also played the New York City Opera for five years in "La bohème", "Die tote Stadt" and "Mefistofele".
 She is best known as the character "Lisa" the ballet dancer who gets kicked out of the dance department in the film "Fame".
 She also appeared in the Broadway musical version of "Doonesbury" and as the mother of the title character in "The Who's Tommy".
Die Stadt hinter dem Strom ("The City Beyond the River") is an oratorio-opera in three acts composed by Hans Vogt to a libretto by Hermann Kasack based on his 1947 dystopian novel "Die Stadt hinter dem Strom".
Dead Woman from Beverly Hills (German: Die Tote von Beverly Hills) is a 1964 West German drama film directed by Michael Pfleghar and starring Heidelinde Weis, Klausjürgen Wussow and Horst Frank.
 It was entered into the 1964 Cannes Film Festival.
The Würzburg Cultural Prize (Kulturpreis der Stadt Würzburg) is an award by the city of Würzburg.
 It is awarded to people who are connected to Würzburg by birth, life or work and who worked towards its cultural life ("... eine durch Geburt, Leben oder Werk mit der Stadt Würzburg verbundene Persönlichkeit (bzw.
 eine Künstlergruppe/Ensemble o. ä.)
 erhalten, die durch ihr künstlerisches Schaffen herausragend gewirkt oder sich in besonderer Weise um das kulturelle Leben der Stadt verdient gemacht hat").
Julius Korngold (December 24, 1860 – September 25, 1945) was a noted music critic.
 He was regarded as the top critic in Vienna in the early twentieth century, when that city was viewed as the centre of classical music.
 He is most notable for championing the works of Gustav Mahler at a time when many did not think much of him.
 He was the father of composer Erich Wolfgang Korngold, who wrote the libretto of the opera "Die tote Stadt" (under the pseudonym Paul Schott).
Nancy Shade (born May 31, 1946, in Rockford, Illinois) is a "spinto" soprano, best known as a singing-actress.
 She made her formal debut as Leonora in "Il trovatore", in Louisville, in 1967.
 In 1971, she made her first of many appearances at the New York City Opera, as Musetta in "La bohème".
 She also sang there in "Mefistofele" (directed by Tito Capobianco), "Madama Butterfly" (opposite José Carreras), "Pagliacci", "Susannah", and "Die tote Stadt" (in Frank Corsaro's production).
John Stoddart is an Australian opera stage designer.
 Born in Sydney, he began as an architect.
 On his first British commission, he designed the stage for Anthony Besch's production of "Così fan tutte" in 1967 at the Scottish Opera, where he continued to work.
 In 2000 he collaborated with John Cox to stage "Capriccio" at the Sydney Opera House during the 2000 Summer Olympics.
 Aside from "Capriccio", with Opera Australia he has designed the sets for "The Magic Flute", "Ariadne auf Naxos", "Patience", "The Beggar’s Opera", "Die Fledermaus", "Les Huguenots", "Don Carlos", "A Streetcar Named Desire", "Of Mice and Men", and "Die tote Stadt".
Rigoletto (] ) is an opera in three acts by Giuseppe Verdi.
 The Italian libretto was written by Francesco Maria Piave based on the play "Le roi s'amuse" by Victor Hugo.
 Despite serious initial problems with the Austrian censors who had control over northern Italian theatres at the time, the opera had a triumphant premiere at La Fenice in Venice on 11 March 1851.