The stain from an egg thrown by a striking student is seen on a blackboard next to the phrase "Closed due to strike" on the third day of a nationwide student strike against rising fees and educational... more 
The stain from an egg thrown by a striking student is seen on a blackboard next to the phrase "Closed due to strike" on the third day of a nationwide student strike against rising fees and educational cuts at Madrid's Complutense University October 24, 2013. REUTERS/Susana Vera (SPAIN - Tags: CIVIL UNREST EDUCATION POLITICS) less 
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Reuters | Photo By SUSANA VERA / REUTERS
Thu, Oct 24, 2013 11:32 AM EDT