Oops, it doesn't look like 'law enforcement officers memorial to commemorate the day' is a national day..

Other days

donate your hair

Donate Your Hair Day
bow tie

Bow Tie Day
healing

Healing Day
raise awerness of zeus

Raise Awerness Of Zeus Day
hannah

Hannah Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
hiv awareness

Hiv Awareness Day
aloxolt

Aloxolt Day
special education

Special Education Day
chocolate milkshake

Chocolate Milkshake Day