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

Other days

coffee

Coffee Day

lost sock memorial

Lost Sock Memorial Day

gallery

Gallery Day

pick me

Pick Me Day

stress awareness

Stress Awareness Day

self appreciation

Self Appreciation Day

hiv awareness

Hiv Awareness Day

prosecco

Prosecco Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

ponytail

Ponytail Day