Oops, it doesn't look like 'air play on sirius day' is a national day..

Other days

girl friend

Girl Friend Day
lash

Lash Day
aloxolt

Aloxolt Day
boy friend

Boy Friend Day
cursing

Cursing Day
first love

First Love Day
unicorn

Unicorn Day
pampering

Pampering Day
gallery

Gallery Day
youth

Youth Day