Joachim Trier for 'Sentimental Value.' Kevin Winter/Getty Images "I'm just a film nerd from Norway," said Sentimental Value director Joachim Trier, in his typically self-effacing manner, as he accepted the Academy Award for best international feature on Sunday - Norway's first-ever Oscar win. For Norway's film community, those watching from inside the Dolby Theatre - Norwegian Film Institute CEO Kjersti Mo and Norway's Minister of Culture and Equality Lubna Jaffery attended the Oscar ceremony alongside the Sentimental Value team - and those cheering from Oslo, Trier's triumph was a signal that...