Oops, it doesn't look like 'Hug And Run day' is a national day..

Other days

carpenters

Carpenters Day
ponytail

Ponytail Day
stud

Stud Day
bow tie

Bow Tie Day
kale

Kale Day
boba

Boba Day
youth

Youth Day
ruby

Ruby Day
believe

Believe Day
coffee

Coffee Day