The World Tonight: Sweden - Neutrality or NATO?
Should Sweden join NATO? In recent weeks, NATO officials and the president of Latvia have called on Stockholm to join the North Atlantic alliance. And late last year, an opinion poll showed that almost half of all Swedes were in favour, outnumbering those opposed for the first time. Not surprisingly, concerns about an assertive Russia are helping to drive the debate, as our correspondent Paul Adams has been finding out...
TX: The World Tonight, BBC Radio 4, 4th February 2016