World Down Syndrome Day

March 21, Thursday

International Down Syndrome Day is celebrated annually on March 21. The day was officially established by the United Nations (UN) in 2011, and has since become an important event to raise awareness of Down syndrome and support for people with this genetic condition.

The date of March 21 is symbolic, as Down syndrome is associated with the presence of an extra, third copy of chromosome 21 (trisomy 21), which explains the choice of the 21st day of the third month of the year.

Objectives of International Down Syndrome Day
Raising awareness. This day aims to spread information about Down syndrome, debunk myths and prejudices, and draw attention to the rights and opportunities for people with this syndrome.

Support for inclusion. One of the key aspects of the holiday is the promotion of an inclusive approach to education, work and social interactions so that people with Down syndrome can live full lives and be active members of society.

Rights and equality. International Down Syndrome Day is intended to remind people of the need to respect human rights and equal treatment of people with disabilities, as well as the importance of combating discrimination.

Support for families. The day also aims to support families raising children with Down syndrome and to strengthen their resources, such as access to education, health care and social services.

How is International Down Syndrome Day celebrated
Information campaigns. Various events are held to disseminate information about Down syndrome and the challenges faced by people with this condition. These can include lectures, forums, online conferences and media publications.

The "Colorful Socks" campaign. On this day, people around the world wear bright and colorful socks as a symbol of support and inclusion of people with Down syndrome. This campaign highlights the idea that we are all different, but all important.

Social media. Hashtags such as #WDSD (World Down Syndrome Day) are actively used on social media to spread awareness of the day and share stories about people with Down syndrome.

Themed events. Various charity concerts, exhibitions, sporting events and other events can be held to support people with Down syndrome and their families.

Involvement of international organizations. International organizations such as the UN and specialized NGOs hold thematic conferences and discussions on the rights of people with Down syndrome and their place in society.

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World Down Syndrome Day in other years

2021 March 21, Sunday
2022 March 21, Monday
2023 March 21, Tuesday
2025 March 21, Friday

World Down Syndrome Day in other countries