Yes, Tina Turner is renouncing her U.S. citizenship. She's been living in Switzerland for a long time. I don't know the tax consequences. What I like is this quote: "I'm very happy in Switzerland and I feel at home here. I cannot imagine a better place to live." You mean to say, Switzerland is better than the good 'ole U.S.A.?
The Swiss withdrew their army forces from Afghanistan on 3/1/2008 because the mission had changed from peace keeping to peace enforcing.