BBC Studios also distributes the 24-hour international news channel BBC World News. The station is separate from BBC Studios to maintain the station's neutral point of view, but is distributed by BBC Studios. The channel itself is the oldest surviving entity of its kind, and has 50 foreign news bureaus and correspondents in nearly all countries in the world.[176] As officially surveyed, it is available to more than 294 million households, significantly more than CNN's estimated 200 million.