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

Other days

kale

Kale Day
tulip

Tulip Day
ruby

Ruby Day
pampering

Pampering Day
boyfriend

Boyfriend Day
nail polish

Nail Polish Day
youth

Youth Day
prosecco

Prosecco Day
ride the wind

Ride The Wind Day
bow tie

Bow Tie Day