This year has been an extraordinary year for news. 2011 has seen the deaths of dictators and despots, revolutions across the Arab world, natural disasters in Australia, Brazil, Thailand, the Philippines, New Zealand, Turkey and Japan and a global financial crisis.
This podcast hears from four broadcasters on the greatest challenges of this year and the news agenda for 2012.
Journalism.co.uk technology correspondent Sarah Marshall speaks to Tony Maddox, executive vice president and managing director, CNN International; Jon Williams, world news editor, BBC; Sarah Whitehead, head of international news, Sky News; and Tim Singleton, head of foreign newsgathering and assistant editor, ITV News.
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