The world is littered with mysteries that even after, in some cases, centuries, remain unsolved. We count down the top 10 unsolved mysteries of the world!\r
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From hieroglyphs indecipherable even today to stories of hikers found dead in unexplainable positions, we count 15 mysteries that have yet to been solved or .\r
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Top 10 Unsolved Mysteries - These mysterious manuscripts and puzzling massacres have puzzled cryptologists and scientists for years. See 10 of the most .