Oops, it doesn't look like 'outlets covering the team day' is a national day..

Other days

prosecco

Prosecco Day
cursing

Cursing Day
camera

Camera Day
martini

Martini Day
self care

Self Care Day
first love

First Love Day
believe

Believe Day
bow tie

Bow Tie Day
self appreciation

Self Appreciation Day
azonto is acceptable

Azonto Is Acceptable Day