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

Other days

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
hannah

Hannah Day
self appreciation

Self Appreciation Day
singles

Singles Day
raise awerness of zeus

Raise Awerness Of Zeus Day
hiv awareness

Hiv Awareness Day
prosecco

Prosecco Day
bubble bath

Bubble Bath Day
chocolate milkshake

Chocolate Milkshake Day
my little pony

My Little Pony Day