Claim: Cem Özdemir, Leader of Alliance '90/The Greens, was preceded and succeeded by two German politicians.
Evidence: Reinhard Bütikofer Reinhard Hans Bütikofer (born 26 January 1953) is a German politician who has been member of the European Parliament since 2009. Robert Habeck Robert Habeck (born 2 September 1969 in Lübeck) is a German writer and politician of Alliance '90/The Greens and has been their leader since January 2018.