Organized by Down Syndrome International, World Down Syndrome Day takes place on 21 March every year. This date (21/3) represents the 3 copies of chromosome 21, which is unique to people with Down syndrome. Down Syndrome International encourages friends all over the World to choose themes, activities and events to help raise awareness of what Down syndrome is, what it means to have Down syndrome, and how people with Down syndrome play a vital role in our lives and communities.
There are many activities organized all over the world today to celebrate the day. From media campaigns to raise awareness to potluck dinners and music festivals. A complete list of the activities per country can be found here.
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