People are reflected in a mirror as they arrive for a party congress of the liberal Free Democratic Party (FDP) in Berlin, December 7, 2013. REUTERS/Thomas Peter (GERMANY - Tags: POLITICS SOCIETY TPX ... more 
People are reflected in a mirror as they arrive for a party congress of the liberal Free Democratic Party (FDP) in Berlin, December 7, 2013. REUTERS/Thomas Peter (GERMANY - Tags: POLITICS SOCIETY TPX IMAGES OF THE DAY) less 
1 / 22
Reuters | Photo By THOMAS PETER / Reuters
Sat, Dec 7, 2013 8:59 AM EST