More than 1,000 people turned out on March 4 for a Demonstration of Solidarity at Oberlin College. Classes were cancelled after a string of what appeared to be racist incidents on campus. Gus Chan/The Plain Dealer/Landov hide caption

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Fire officers walk past the fire-damaged Al-Rahma Islamic Centre in Muswell Hill in London Wednesday. Counter-terrorism officers have been called in amid suspicions that it was a racially motivated attack. Peter Macdiarmid/Getty Images hide caption

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