It is an international event to raise awareness about self‑harm and reduce stigma.

The day started as a community‑led effort in the late 1990s.

Peer‑support groups and individuals helped promote it.

LifeSIGNS, a UK organisation founded in 2002, has been active in supporting SIAD.

They provide education, resources, and help for people affected by self‑injury.

There is no single founder or exact first event; it grew from the grassroots movement.
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