News ticker a map of an entire state or the station's viewing area (through a system known as First Warning). In both cases, the start of the ticker's cycle was often accompanied by an attention signal, such as warning tones, an abbreviated cut from the station's news theme or a jingle used by their affiliated network (such as the NBC Chimes). The first network to utilize a continuous ticker was CNN Headline News. In 1989, the cable network introduced a ticker that initially featured stock market data with indexes of the major stock exchanges (including the Dow Jones Industrial Average, NASDAQ and
CNN Türk shut down by soldiers during the 2016 Turkish coup attempt. CNN Türk CNN Türk is a Turkish pay television news channel, launched in 11 October 1999 as the localised variant of American channel CNN. It broadcasts exclusively for Turkey and it is owned by the Turner Broadcasting System Europe and Demirören Group. Its headquarters are in Istanbul. CNN Türk was one of the Turkish news channels which were criticised for not covering the Gezi Park protests. On June 2, 2013 at 1:00am, CNN Türk was broadcasting a documentary on penguins while CNN International was showing live coverage of the protests