World Down Syndrome Day is observed globally on March 21st each year to raise awareness and advocate for the rights, inclusion and well-being of individuals with Down syndrome. This day aims to promote understanding, acceptance and support for people with Down syndrome, as well as celebrate their unique abilities and contributions to society.

The theme for World Down Syndrome Day 2021 is "We Decide" which emphasizes the right of individuals with Down syndrome to make choices and decisions that affect their lives. This year's campaign focuses on empowering individuals with Down syndrome to have their voices heard and be included in decision-making processes that impact them.

On this day, events and activities are held worldwide to promote awareness, educate the public about Down syndrome, and encourage greater social acceptance and inclusion of individuals with Down syndrome. Through educational programs, advocacy efforts, and community engagement, we can work together to create a more inclusive and equitable world for individuals with Down syndrome.