Oops, it doesn't look like 'mall closed through inauguration day' is a national day..

Other days

self appreciation

Self Appreciation Day
embarrass your best friend

Embarrass Your Best Friend Day
martini

Martini Day
hiv awareness

Hiv Awareness Day
stud

Stud Day
me

Me Day
mean girls

Mean Girls Day
pumpkin

Pumpkin Day
lost sock memorial

Lost Sock Memorial Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day