This, or any other adaptation of Shirley Jackson's story.

“Although the villagers had forgotten the ritual and lost the original black box, they still remembered to use stones.”

– Shirley Jackson, The Lottery (1948)

Characters shake hands on National Handshake Day (USA)

 

Two illusionists compete with increasingly incredible tricks, sealed with a hefty handshake.

Someone surfing or skateboarding for either International Surfing Day or Go Skateboarding Day

 

José Mojica Marins' protégé Ivan Cardoso dabbled in short form horror movies. This one features a young hippie vampire who, after being defeated in beachy black-and-white Prague, hikes a ride to Super 8 Brazil. Can't help but notice a bit of (Charlie) Mansonsploitation going on, but that may be just me.

“We had never been around such opulence, zillions of dollars being spent every five minutes on this huge, unwieldy thing. It was mind-boggling to us because we had been making films for three hundred dollars, and seeing this incredible waste – that was the worst of Hollywood.”

– pre-blockbuster George Lucas

A [favourite] soldier in film for Army Day (USA). I can not in all seriousness link to any official website in fear of throwing up, so please follow along here

“That’s how I will probably die, left like a poor old rag on the battlefield. When you know this is going to happen to you, your body suddenly becomes something terribly precious to you. This flesh, soft and warm is yours; a personal belonging not to be discarded like an awful piece of meat. You find yourself thinking about this, realizing what a wonderful thing your body is, and what an awful and wrong thing it is to maltreat it.”

Watkins takes the anonymous slaughter of the masses on the battlefield inside, into the body and mind of a young soldier.

 

A [favourite] animated character for Donald Duck Day (USA)

“In the evenings, the little Hedgehog went to the Bear Cub to count stars. They would sit on the log and sip tea, gazing at the starry sky. It hung on the roof, just behind the chimney. To the right of the chimney were the Bear Cub's stars and the stars to the left were the Hedgehog's”

– opening lines

On his way to visit his friend Bear Cub, Hedgehog finds himself in a dense mistbank. Strange sounds, and even stranger creatures, omit from it. And all he wanted was have strawberry jam and tea with his friend.