Media in New York City national Public Broadcasting Service (PBS) programming. WNYC, a public radio station owned by the city until 1997, has the largest public radio audience in the United States. The City of New York operates a public broadcast service, NYC Media, that produces several original New York Emmy Award-winning shows covering music and culture in city neighborhoods, as well as city government-access television (GATV). New York City is home to a number of major online media companies, including Verizon's digital content subsidiary Oath Inc. and its operations under the AOL brand, along with news and entertainment companies like BuzzFeed and VICE Media.
Concentration of media ownership in Turkey Radio and Television Enterprises and their Media Services (2011), for audio-visual media. The Turkish Competition Authority ("") is entitled to take action against distortion of competition according to another law, i.e. the Law on the Protection of Competition. Therefore, as for the broadcasting sector there are sector-specific regulatory safeguards against a high horizontal concentration. For instance, the Law requires companies that are about to take over or merge with others to seek permission from the Radio and Television Supreme Council (Radyo ve Televizyon Üst Kurulu- RTÜK) and to inform it about transactions not later than 30 days after their completion.