The La Scala Theatre Ballet (Italian: "Corpo di ballo del Teatro alla Scala" ) is the resident classical ballet company at La Scala in Milan, Italy.
 One of the oldest and most renowned ballet companies in the world, the company predates the theatre, but was officially founded at the inauguration of La Scala in 1778.
 Many leading dancers have performed with the company, including Mara Galeazzi, Alessandra Ferri, Viviana Durante, Roberto Bolle and Carla Fracci.
 The official associate school of the company is the La Scala Theatre Ballet School (Italian: "Scuola di Ballo del Teatro alla Scala" ), a constituent of the La Scala Theatre Academy (Italian: "Accademia Teatro alla Scala" ).
Modern urban planning in Canada can be traced back to the early 1900s, though Indigenous planning, an evolving practice, originated hundreds if not thousands of years ago.
 The planning profession originally focused on city layout, land subdivision and architecture and grew dramatically after 1945 due to the growth of Canadian cities.
 The profession now includes a diverse range of subjects such as urban sociology, data analysis and forecasting, municipal and planning law, management sciences and environmental sciences.
 According to the Canadian Institute of Planners, the profession has grown from only 45 practicing planners in 1949 to about 7,000 practitioners in 2009.
 This page compiles some of Canada’s most notable planners according to their contributions to the profession.
The Worshipful Company of Scriveners is one of the 110 livery companies of the City of London.
 The Scriveners Company was originally known as the "Mysterie of the Writers of the Court Letter" and, since its incorporation, as "Master Wardens and Assistants of the Company of Scrivenors of the Cittie of London [sic]".
 It is one of the few livery companies that from its foundation to the present day has been influential in setting the standards for a living profession, namely that of scrivener notary.
 The company's first ordinances were granted in 1373.
 Its Royal Charter was granted by King James I on 28th January 1617.
Covert Operations was a game developer founded in Scotland in 2000 by Niall Fraser.
 The company developed titles for a range of platforms including Interactive Digital Television, mobile phones and handheld games devices.
 One notable title was the Game Boy Color version of Denki's award winning game Denki Blocks!
Brian Warren (born June 5, 1974) is an American mixed martial arts fighter from San Bernardino, California.
 Warren has fought in many organizations including K-1, King of the Cage, Strikeforce, Kage Kombat, Pangea, and Bellator.
 Warren has fought notable title holders such as Cung Le, Jason "Mayhem" Miller, Jeremy Horn, Jake Shields, and other known fighters such as TUF alum Jared Rollins, Justin Levens, Nate Loughran, Karo Parisyan, and Tiki Ghosn.
 Warren won a 2nd place medal in 2003 and 3rd place medal in 2006 in the advanced men's division of Grapplers Quest.
Catan Dice Game is a German-style board game, developed by Klaus Teuber and published in 2007 by Catan GmbH and its licensors, Kosmos in Germany and Mayfair Games in English-speaking countries.
 It is a dice game re-imagining of Teuber's most notable title, "Settlers of Catan".
 "Catan Dice Game" can be played by any number of players, but is ideally suited for up to four.
 A variation, known as "Catan Dice Game Plus", is freely available from the "Catan" website, whose gameplay is closer to its "Settlers" origins.
Ting Chen (born 20 December 2000, Taipei, Taiwan) also known as Kyle Chen, is an amateur boxer residing from New Zealand.
 Chen has competed in New Zealand, Taiwan, Australia, Junior World Championship in Russia and Commonwealth Youth Games in Bahamas.
 Chen's most notable title is winning a bronze medal at the 2017 Commonwealth Youth Games.
Prima ballerina assoluta is a title awarded to the most notable of female ballet dancers. To be recognised as a "prima ballerina assoluta" is a rare honour, traditionally reserved only for the most exceptional dancers of their generation.
 Originally inspired by the Italian ballet masters of the early Romantic ballet, and literally meaning "absolute first ballerina", the title was bestowed on a prima ballerina who was considered to be exceptionally talented, above the standard of other leading ballerinas.
 The title is very rarely used today and recent uses have typically been symbolic, either in recognition of a prestigious international career, or for exceptional service to a particular ballet company.
 There is no universal procedure for designating who may receive the title, which has led to dispute in the ballet community over who can legitimately claim it.
 It is usually a ballet company that bestows the title, however some dancers have had the title officially sanctioned by a government or head of state, sometimes for political rather than artistic reasons.
 Less common is for a dancer to become identified as a "prima ballerina assoluta" as a result of public and critical opinion.
The Royal Ballet School is one of the world's greatest centres of classical ballet training.
 The School's aim is to train and educate outstanding classical ballet dancers for The Royal Ballet (based at the Royal Opera House in London) and Birmingham Royal Ballet.
 Admission to the School is based purely on talent and potential, regardless of academic ability or personal circumstances, and 90% of current students rely on financial support to attend the School.
 The school is based over two sites, White Lodge, Richmond Park (for students aged 11–16) and Covent Garden (for students from 16–19 years old) based in purpose-built studios on Floral Street, adjacent to the Royal Opera House.
 The Royal Ballet School has, for generations, produced dancers and choreographers of international renown, including Dame Margot Fonteyn, Dame Beryl Grey, Sir Kenneth MacMillan, Darcey Bussell, Alessandra Ferri and Viviana Durante, as well as current Director of The Royal Ballet Kevin O'Hare.
 Graduates of the school have also achieved employment in musical theatre, contemporary and jazz dance, television and film.
Alessandra Ferri (born 6 May 1963) is an Italian prima ballerina.
 She danced with the Royal Ballet (1980–1984), American Ballet Theatre (1985–2007) and La Scala Theatre Ballet (1992–2007) and as an international guest artist, before temporally retiring on 10 August 2007, aged 44, then returning in 2013.
 She was eventually granted the rank of Prima ballerina assoluta.

Question: Alessandra Ferri was granted what most notable title for her profession?
Answer: Prima ballerina assoluta