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

Other days

kale

Kale Day
embarrass your best friend

Embarrass Your Best Friend Day
hiv awareness

Hiv Awareness Day
lash

Lash Day
fiancee

Fiancee Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
raise awerness of zeus

Raise Awerness Of Zeus Day
youth

Youth Day
ask out your crush

Ask Out Your Crush Day
eat what you want

Eat What You Want Day