Supporters of Czech Social Democratic Party (CSSD) leader Bohuslav Sobotka hold flags and banners during a protest rally in front of the Prague Castle in Prague October 28, 2013. The Social Democrats'... more 
Supporters of Czech Social Democratic Party (CSSD) leader Bohuslav Sobotka hold flags and banners during a protest rally in front of the Prague Castle in Prague October 28, 2013. The Social Democrats' leadership body voted by 20 to 13 to call on chairman and candidate for prime minister Sobotka to quit after the party won only 20.5 percent of the vote. But Sobotka vowed to fight on, saying his rivals, led by deputy chairman Michal Hasek, would be under the influence of President Milos Zeman, Sobotka's longtime rival and a former Social Democrat prime minister. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: POLITICS CIVIL UNREST ELECTIONS) less 
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Reuters | Photo By DAVID W CERNY / REUTERS
Mon, Oct 28, 2013 2:48 PM EDT