Bush House Inside Out
BBC World Service celebrates 80 years of international broadcasting with a special day of programmes live from the heart of Bush HouseFind out more about what's happening today
What's the future of international broadcasting?
Tony Maddox, the executive vice president of news organisation CNN International, thinks that despite changes in the world media environment, there will always be a role for traditional broadcasting.
He also paid tribute to the BBC World Service saying: "If you look at what the British have given the world, you'd have to put the World Service in the top ten. It's an outstanding service."
British musician and stand-up comedian Mitch Benn is known for his "humorous" songs and composed a special song for Newshour about citizen journalism.