Question: Which city did both, the New York World Building and Time Warner Center exist?
Context: "The New York World" Building was a skyscraper in New York City designed by early skyscraper specialist George Browne Post and built in 1890 to house the now-defunct newspaper, "The New York World".  It was razed in 1955. Time Warner Center is a mixed use (office/commercial and residential) twin-tower building in New York City.  Developed by The Related Companies and AREA Property Partners (formerly known as Apollo Real Estate Advisors), its design by David Childs and Mustafa Kemal Abadan of Skidmore, Owings & Merrill, consists of two 750 ft twin towers bridged by a multi-story atrium containing upscale retail shops.  Construction began in November 2000, following the demolition of the New York Coliseum, and a topping-out ceremony was held on February 27, 2003.  The property had the highest-listed market value in New York City, $1.1 billion, in 2006.  Originally constructed as the AOL Time Warner Center, the building encircles the western side of Columbus Circle and straddles the border between Midtown and the Upper West Side.  The total floor area of 2.8 e6ft2 is occupied by office space (notably the offices of Time Warner and an R&D Center for VMware), residential condominiums, and the Mandarin Oriental, New York hotel.  The Shops at Columbus Circle is an upscale shopping mall located in a curving arcade at the base of the building, with a large Whole Foods Market grocery store on the lower level. CNN International (CNNI), simply referred to on the channel as CNN, is an international 24-hour English language cable, satellite, IPTV and digital terrestrial television channel that is owned by the Turner Broadcasting System division of Time Warner.  The channel carries news, current affairs, politics, sports, opinions, features and business programming worldwide; it cooperates with parent network CNN's national and international news bureaus.  Unlike its sister channel, CNN, a US-only cable TV service which is mostly broadcast from CNN studios at the Time Warner Center in New York City on weekdays and CNN Center in Atlanta, Georgia at the weekend, CNN International is carried on a variety of TV platforms across the world, and mostly broadcast from studios outside the US, in London, Mumbai, Hong Kong and Abu Dhabi. The Jazz at Lincoln Center Orchestra (JLCO) is an American professional big band that is produced by Jazz at Lincoln Center, a major performing arts institution structured as a non-profit organization that is housed in its own facility at the Time Warner Center in Manhattan, New York.  Wynton Marsalis is the artistic director for Jazz at Lincoln Center, Inc., and director of and trumpeter with the Orchestra. New Day is a weekday morning television show on CNN, anchored by Chris Cuomo and Alisyn Camerota, from the CNN studios at Time Warner Center in New York City.  It began in June 2013.  The weekend editions, known respectively as "New Day Saturday" and "New Day Sunday", are anchored by Victor Blackwell and Christi Paul, from the network's world headquarters at CNN Center in Atlanta, Georgia.  The first hour of the weekday editions of the programme is simulcast on CNN International. Per Se is a New American and French restaurant located on the fourth floor of the Time Warner Center at 10 Columbus Circle (at West 60th Street and Broadway) in Manhattan in New York City, owned by chef Thomas Keller.  In 2011, it was called the best restaurant in New York City by "The New York Times".  The chef is Eli Kaimeh.  Per Se is currently the third most expensive restaurant in the world after Sublimotion and Urasawa with an average guest spending approximately $851. 75 Rockefeller Plaza is a skyscraper in New York City, originally built as an extension to Rockefeller Center.  It was completed in 1947 in early Modernist style.  It was originally the Esso Building, built for the Standard Oil Company (Esso).  At completion it was the tallest completely air-conditioned building in New York City, and the first one in Rockefeller Center.  After Standard Oil's successor, Exxon, moved to the newly built 1251 Avenue of the Americas, the building became known as the Time Warner Building, after the Time Warner media conglomerate, until they moved to the Time Warner Center.  It is owned by Mohamed Al Fayed and managed and leased by RXR Realty. Mandarin Oriental, New York, is a five-star hotel located in Manhattan's Time Warner Center at Columbus Circle in New York City, managed by Mandarin Oriental Hotel Group.  A part of the multi-use Time Warner Center development, the hotel opened its doors in December 2003.  In addition to the 248 guestrooms and suites, the hotel provides services for 64 residences.  The hotel has received many national and international awards, and operates one of only two Forbes Five-Star spas in Manhattan. Time Warner Cable (TWC) was an American cable television company.  Prior to its purchase by Charter Communications in 2016, it was ranked the second largest cable company in the United States by revenue behind only Comcast, operating in 29 states.  Its corporate headquarters were located in the Time Warner Center in Midtown Manhattan, New York City, with other corporate offices in Stamford, Connecticut; Charlotte, North Carolina; and Herndon, Virginia. The Shops at Columbus Circle is an urban shopping mall in the Time Warner Center in Manhattan, New York City — a complex of skyscrapers that was completed in 2003.  It is located at Columbus Circle, next to the southwestern corner of Central Park.  The shopping mall includes Amazon Books, H&M, L'Occitane, Michael Kors, Hugo Boss, Tumi, Coach, Cole Haan, Thomas Pink, J.Crew and Stuart Weitzman.  The mall also has several restaurants such as the Michelin 3-star Per Se, Masa (allegedly the most expensive restaurant in New York ), the East Coast flagship of Williams-Sonoma, and a Whole Foods Market.  It is owned by The Related Companies.
Answer: New York City