View details and encodings for Unicode character U+21A1 Downwards Two Headed Arrow, located in the Arrows block and Other Symbol category. This character was released in 1993 under Unicode version 1.1.
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↡↡U+21A1;8609\0021A1\u21A1\x{21A1}\u{21A1}u'\u21A1'E286A121A1000021A1