Oops, it doesn't look like 'infrastructure plan day' is a national day..

Other days

prosecco

Prosecco Day
pick me

Pick Me Day
my little pony

My Little Pony Day
martini

Martini Day
tulip

Tulip Day
comfy

Comfy Day
kale

Kale Day
law

Law Day
bow tie

Bow Tie Day
stud

Stud Day