I’m supporting World Down Syndrome Day (WDSD), a global awareness day which has been officially observed by the UN since 2012.
The date for WDSD is the 21st day of the 3rd month – selected to signify the triplication (trisomy) of the 21st chromosome which causes Down syndrome.
You can find out more about WDSD at: https://www.worlddownsyndromeday2.org/