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

Other days

tell a fairytale

Tell A Fairytale Day
one

One Day
bow tie

Bow Tie Day
kale

Kale Day
chocolate milkshake

Chocolate Milkshake Day
hoodie

Hoodie Day
first love

First Love Day
camera

Camera Day
bonang

Bonang Day
prosecco

Prosecco Day