Sweden's central bank cuts its main interest rate below zero - and there's now talk of Sweden entering the "global currency wars"Latvia, Lithuania and Estonia want Sweden to help them spot threats in the Baltic SeaPop star Robyn, opera singer Jussi Björling and heavy-metal guitarist Yngwie Malmsteen are among 10 artists inducted into the Swedish Music Hall of Fame today. Music: Buffalo Stance by Neneh Cherry. Presenter: Nathalie Rothschild. Producer: Markus Landén.