Íslensk Táknmál / Icelandic Sign LanguageTuesday, February 11 is the Official Day of the Icelandic Sign Language, or Íslensk Táknmál, and was designated so back in 2011. Watch the Alphabet Signed here:Side-by-side comparison to the American Sign Lanuage alphabet.Kris signs the alphabet." The Icelandic Sign Language is the sign language of the deaf community in Iceland. It is based on the Danish Sign Language. Until 1910, deaf Icelandic people were sent to school in Denmark, and the languages hav