Oops, it doesn't look like 'thrown under a bus on the same day' is a national day..

Other days

tulip

Tulip Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

bow tie

Bow Tie Day

Emoji Day

hiv awareness

Hiv Awareness Day

hoodie

Hoodie Day

donate your hair

Donate Your Hair Day

prosecco

Prosecco Day

self care

Self Care Day

youth

Youth Day