Oops, it doesn't look like 'sia violence day' is a national day..

Other days

buddy

Buddy Day
self care

Self Care Day
latina equal pay

Latina Equal Pay Day
tulip

Tulip Day
carpenters

Carpenters Day
bow tie

Bow Tie Day
youth

Youth Day
prosecco

Prosecco Day
coffee

Coffee Day
hoodie

Hoodie Day