Question: Where are headquarters for the organization that owns Corriere del Mezzogiomo?

full_context: Document 1: New York City: New York City is additionally a center for the advertising, music, newspaper, digital media, and publishing industries and is also the largest media market in North America. Some of the city's media conglomerates and institutions include Time Warner, the Thomson Reuters Corporation, the Associated Press, Bloomberg L.P., the News Corporation, The New York Times Company, NBCUniversal, the Hearst Corporation, AOL, and Viacom. Seven of the world's top eight global advertising agency networks have their headquarters in New York. Two of the top three record labels' headquarters are in New York: Sony Music Entertainment and Warner Music Group. Universal Music Group also has offices in New York. New media enterprises are contributing an increasingly important component to the city's central role in the media sphere.
Document 2: Rossiya Segodnya: "Rossiya Segodnya" incorporates the former "RIA Novosti" news service and the international radio service "Voice of Russia" (formerly "Radio Moscow"). According to the Decree of the President of Russia, the mandate of the new agency is to "provide information on Russian state policy and Russian life and society for audiences abroad." Vladimir Putin's chief of staff, Sergei Ivanov, said that "Rossiya Segodnya" was being created in order to increase the cost efficiency in Russian state media. However, RIA Novosti's own report about the move speculated it was an attempt to consolidate state control over the media sector and Western news outlets stated that this was also a move by Putin to propagate a more pleasant image of Russia abroad.
Document 3: Corriere dei Piccoli: The Corriere dei Piccoli (Italian for "Courier of the Little Ones"), later renamed Corriere dei Ragazzi ("Children’s Courier") and nicknamed Corrierino ("Little Courier"), was a weekly magazine for children published in Italy from 1908 to 1995. It was the first Italian periodical to make a regular feature of publishing comic strips.
Document 4: Il Gazzettino: Il Gazzettino is an Italian daily local newspaper, based in Mestre, Italy. It is the main newspaper in the Northeast Italy and is one of the oldest newspapers in Italy.
Document 5: De Agostini: De Agostini S.p.A. is an Italian holding company that coordinates the strategic operating companies - De Agostini Editore, De Agostini Communications, IGT and DeA Capital - and makes financial investments, among which the main investment is a minority stake in Assicurazioni Generali. It was founded in 1901 by the geographer Giovanni De Agostini in Rome, Italy, and later moved to Novara, Italy.
Document 6: Corriere Canadese: Corriere Canadese ("The Canadian Courier") is an Italian-language daily newspaper published in Toronto, Ontario, Canada. The publication is distributed exclusively in Ontario and Quebec, primarily throughout the Greater Toronto and the Greater Montreal areas.
Document 7: Agenzia Giornalistica RCS: Agenzia Giornalistica RCS, abbreviated as AGR, is an important Italian news agency owned by the Italian media conglomerate RCS MediaGroup, based in Milan, Italy, with two offices in Rome and Florence.
Document 8: Miami: Other major newspapers include Miami Today, headquartered in Brickell, Miami New Times, headquartered in Midtown, Miami Sun Post, South Florida Business Journal, Miami Times, and Biscayne Boulevard Times. An additional Spanish-language newspapers, Diario Las Americas also serve Miami. The Miami Herald is Miami's primary newspaper with over a million readers and is headquartered in Downtown in Herald Plaza. Several other student newspapers from the local universities, such as the oldest, the University of Miami's The Miami Hurricane, Florida International University's The Beacon, Miami-Dade College's The Metropolis, Barry University's The Buccaneer, amongst others. Many neighborhoods and neighboring areas also have their own local newspapers such as the Aventura News, Coral Gables Tribune, Biscayne Bay Tribune, and the Palmetto Bay News.
Document 9: Corriere del Trentino: Corriere del Trentino is an Italian local newspaper owned by RCS MediaGroup and based in Trento, Italy. It was launched in 2003 in Trentino, on the basis of "Corriere del Mezzogiorno".
Document 10: Communications in Somalia: Other radio stations based in Mogadishu include Mustaqbal Media corporation and the Shabelle Media Network, the latter of which was in 2010 awarded the Media of the Year prize by the Paris-based journalism organisation, Reporters Without Borders (RSF). In total, about one short-wave and ten private FM radio stations broadcast from the capital, with several radio stations broadcasting from the central and southern regions.
Document 11: Nedjeljni Jutarnji: Nedjeljni Jutarnji is the weekly Sunday edition of "Jutarnji list", one of the two prominent dailies in Croatia. "Nedjeljni" is principally concerned with life, culture, politics and style. Founded by Tomislav Wruss in 2003 in the long tradition of Croatian Sunday papers such as Nedjeljna Dalmacija, it was brasher and less polite than the daily edition of "Jutarnji".
Document 12: Associated Press of Pakistan: Associated Press of Pakistan (APP) is a government-operated national news agency of Pakistan. The name APP should not to be confused with Associated Press Service (APS) is a private independent Pakistani news agency and other the much larger Associated Press news agency (AP), based in New York, though it is a subscriber to both AP and Reuters, based in London. APP has News Exchange Agreements with 37 Foreign News Agencies and more than 500 correspondents.
Document 13: Miami: Miami has one of the largest television markets in the nation and the second largest in the state of Florida. Miami has several major newspapers, the main and largest newspaper being The Miami Herald. El Nuevo Herald is the major and largest Spanish-language newspaper. The Miami Herald and El Nuevo Herald are Miami's and South Florida's main, major and largest newspapers. The papers left their longtime home in downtown Miami in 2013. The newspapers are now headquartered at the former home of U.S. Southern Command in Doral.
Document 14: TG5: TG5 ("TeleGiornale 5") is the brand for Italian TV channel of Mediaset network Canale 5's news programmes. They are shown domestically on Canale 5 and Mediaset TGcom24 several times throughout the day. The audience of this newscast, notably in its 08:00 PM edition, has by far the highest audience among commercial TVs in Italy. The show broadcasts from Rome. The present editor-in-chief is Clemente Mimun.
Document 15: Corriere del Mezzogiorno: Corriere del Mezzogiorno is an Italian local newspaper owned by RCS MediaGroup and based in Naples, Italy, with editorial offices in all over Southern Italy. It was launched in 1997 in Campania to handle the growing competition with "la Repubblica". The Apulian edition was launched in 2002.
ground_truth: Milan
sub_queries: Corriere del Mezzogiorno >> owned by Answer: RCS MediaGroup
RCS MediaGroup >> headquarters location Answer: Milan