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

Other days

aloxolt

Aloxolt Day
bow tie

Bow Tie Day
ride the wind

Ride The Wind Day
law

Law Day
chocolate milkshake

Chocolate Milkshake Day
kale

Kale Day
artists

Artists Day
nae nae

Nae Nae Day
offer

Offer Day
reading

Reading Day