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

Other days

buddy

Buddy Day
aloxolt

Aloxolt Day
ormille

Ormille Day
boba

Boba Day
stud

Stud Day
artists

Artists Day
pumpkin

Pumpkin Day
pampering

Pampering Day
fiancee

Fiancee Day
comfy

Comfy Day