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

Other days

singles

Singles Day
blanket fort

Blanket Fort Day
lost sock memorial

Lost Sock Memorial Day
ruby

Ruby Day
reading

Reading Day
nail polish

Nail Polish Day
pampering

Pampering Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
azonto is acceptable

Azonto Is Acceptable Day
polyamory

Polyamory Day