U.S. Secretary of State John Kerry speaks during a news conference in Tunis February 18, 2014. Kerry made an unannounced visit to Tunisia on Tuesday to praise democratic progress in the country where ... more 
U.S. Secretary of State John Kerry speaks during a news conference in Tunis February 18, 2014. Kerry made an unannounced visit to Tunisia on Tuesday to praise democratic progress in the country where the "Arab Spring" began and discuss the threat of Islamist militants there. REUTERS/Zoubeir Souissi (TUNISIA - Tags: POLITICS) less 
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Reuters | Photo By ZOUBEIR SOUISSI / Reuters
Tue, Feb 18, 2014 9:04 AM EST