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

Other days

ruby

Ruby Day
nae nae

Nae Nae Day
china

China Day
ride the wind

Ride The Wind Day
emoji

Emoji Day
martini

Martini Day
raise awerness of zeus

Raise Awerness Of Zeus Day
bonang

Bonang Day
gum

Gum Day
boy friend

Boy Friend Day