U.S. Rep. Anthony Weiner announces his resignation from Congress on June 16, 2011, in New York. The disgraced former congressman is reportedly considering a run for New York mayor.
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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Best Actress nominee Quvenzhané Wallis is interviewed on the red carpet at the Academy Awards Sunday, when several journalists struggled with the young actress's name.
Joe Klamar/AFP/Getty Images