Oops, it doesn't look like 'uprising over the israeli theft of palestinian land day' is a national day..

Other days

chocolate milkshake

Chocolate Milkshake Day
raise awerness of zeus

Raise Awerness Of Zeus Day
unicorn

Unicorn Day
bow tie

Bow Tie Day
promposal

Promposal Day
believe

Believe Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
prosecco

Prosecco Day
ask out your crush

Ask Out Your Crush Day
artists

Artists Day