Oops, it doesn't look like 'setup the christmas tree day' is a national day..

Other days

self appreciation

Self Appreciation Day
eat what you want

Eat What You Want Day
me

Me Day
pumpkin

Pumpkin Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
prosecco

Prosecco Day
raise awerness of zeus

Raise Awerness Of Zeus Day
slime

Slime Day
kiss a ginger

Kiss A Ginger Day
ask out your crush

Ask Out Your Crush Day