Oops, it doesn't look like 'move on single day' is a national day..

Other days

cuddle up

Cuddle Up Day
unicorn

Unicorn Day
my little pony

My Little Pony Day
stress awareness

Stress Awareness Day
tulip

Tulip Day
prescription drug take back

Prescription Drug Take Back Day
lumpy rug

Lumpy Rug Day
blanket fort

Blanket Fort Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
special education

Special Education Day