 It also operates a sister channel "BTV World" since 2004.Sangsad Bangladesh is another government-owned TV channel that broadcasts parliamentary activity of Bangladesh since 25 January 2011.Cable and satellite networks such as ATN Bangla, ATN News, Banglavision, Channel i, Channel 9, Ekushey Television, Gaan Bangla, Gazi Television, Independent TV, NTV, RTV and Somoy TV are amongst the most popular channels.