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Baltimore Ravens fans blow horns during a victory ceremony at City Hall Tuesday, Feb. 5, 2013 in Baltimore. The Ravens defeated the San Francisco 49ers in NFL football's Super Bowl XLVII 34-31 on Sunday. (AP Photo/Gail Burton)(AP Photo/Gail Burton)

Baltimore celebrates the Ravens' Super Bowl victory

The Baltimore Ravens celebrated the second NFL title in franchise history with a Charm City parade on Tuesday.