Oops, it doesn't look like 'heimlich manoeuvre barefoot hazelnut cake day' is a national day..

Other days

Chocolate Milkshake Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Emoji Day

Appreciate Yaself A Lil Extra Day

Gallery Day

Law Day

Coffee Day

Embarrass Your Best Friend Day

China Day

Stud Day