Mark The Day

Today's Marks - October 31st

Every day has a story—and more often than not, more than one.

Mark The Day is a growing collection of daily celebrations, weekly themes, monthly observances, and notable birthdays from around the world. From widely recognized holidays to lesser-known and delightfully unusual occasions, the site is built to help you explore what makes each date worth remembering.

Each article is written to provide clear background, historical context, and practical ways to engage with the day. Whether you're here to discover something new, find a reason to celebrate, or see which famous names share your birthday, you’ll find content that is organized, regularly updated, and easy to navigate.

Start with today’s highlights, explore the calendar, or dive into featured articles—there’s always something worth marking.

Featured Marks

Mark The Days - October 31st

  • Welcome to October 31st! It's Knock Knock Joke Day, so expect some terrible jokes at your door. Caramel Apple Day offers a sticky reward, while Halloween brings ghosts, goblins, and children demanding candy. And on Reformation Day, we remember Martin Luther, who nailed his complaints to a church door long before anyone invented online reviews!

  • National Knock Knock Joke Day
  • National Caramel Apple Day
  • Reformation Day

Mark The Weeks - October

Mark The Months - October

Trending Marks

Good Hair Day

Good Hair Day

International Rock Day

International Rock Day

St. John’s Day

St. John’s Day

National Mahjong Day

National Mahjong Day

National Catchers Day

National Catchers Day

International Data Center Day

International Data Center Day

Celebrity Birthdays - October 31st

Rob Schneider
Vanilla Ice
Michael Landon
Dan Rather
John Candy

Today in History - October 31st

Mark The Day - Logo

1517:  Martin Luther Post His Ninety-Five Theses
1864:  Congress Admits Nevada into the American Union
1984:  The Indian Prime Minister Indira Gandhi is Assassinated
1993:  A Drug Overdose Claims River Phoenix 
2008:  Satoshi Nakamoto Introduces Bitcoin