A statue of the scales of justice stands above the Old Bailey, the courthouse where many high-profile libel cases are tried, in London. The U.K. is a popular place for libel cases to be filed because of laws that make it difficult for journalists or the media to prevail.
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Amy Barnes, of Marietta, Ga., has won a settlement after she says police abused her constitutional rights. Barnes was arrested and held in solitary confinement overnight for cursing at officers.
Israelis in Tel Aviv take part in a protest against the military operation in the Gaza Strip on July 26. Israel's permissive approach to free speech has long fostered protests like these, but some Israelis now say that dissenters are traitors.
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Facebook users post more than 2.5 billion messages and updates each day, worldwide. All posted content must comply with the company's standards, which ban many forms of speech that, in the United States, are protected offline.
Egyptians use their mobile phones to record celebrations in Cairo's Tahrir Square, the epicenter of the popular revolt that drove Hosni Mubarak from power in 2011. Twitter was often used to record happenings during the Arab Spring.
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