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

Other days

get funky

Get Funky Day
my little pony

My Little Pony Day
prosecco

Prosecco Day
self appreciation

Self Appreciation Day
ruby

Ruby Day
comfy

Comfy Day
lumpy rug

Lumpy Rug Day
camera

Camera Day
law

Law Day
bonang

Bonang Day