Oops, it doesn't look like 'security after police hq in surabaya city hit by suicide bombing on day' is a national day..

Other days

Appreciate Yaself A Lil Extra Day

Kale Day

Frozen Yogurt Day

Lost Sock Memorial Day

Tell Ur Crush You Like Them Day

Get Funky Day

My Little Pony Day

Prescription Drug Take Back Day

Prosecco Day

Promposal Day