German Green party chairwoman Claudia Roth, left, and chairman Cem Ozdemir, right, celebrate after their election during the party convention of the German Alliance 90/The Greens in Erfurt, Germany, on Saturday, Nov. 15, 2008. Germany's influential Greens party has elected Cem Ozdemir as its co-leader; the first ethnic Turk to ascend to a top political role in the country. The 42-year-old social worker will share leadership with the Greens' other choice for leader, Claudia Roth. Word in background reads : Move.