According to their web site “The World Federation of the Deaf (WFD) first launched International Day of the Deaf in 1958; the “day” was later extended to “week.” The International Week of the Deaf (IWD) is observed annually during the last full week of September. The week culminates with International Day of the Deaf on the last Sunday of the week.” To find out more please go to http://wfdeaf.org/about/international-week-of-the-deaf.
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