A supporter of Rhein, CDU's top candidate for the lord mayor elections in Frankfurt, holds a hand written sign during an election campaign rally in Frankfurt

 
A supporter of Rhein, CDU
A supporter of Boris Rhein, Christian Democratic Union's (CDU) top candidate for the lord mayor elections in Frankfurt, holds a hand written sign reading "Vote for Boris" during an election campaign rally with German Chancellor Angela Merkel in front of the townhall "Roemer" in Frankfurt March 22, 2012. Boris Rhein will take part in a run-off election against Social Democratic Party's (SPD) candidate Peter Feldmann on Sunday, March 25. REUTERS/Kai Pfaffenbach (GERMANY - Tags: POLITICS ELECTIONS)