December 1

• Holidays/special occasions:
  • First Sunday of Advent (Christian)
  • World AIDS Day

• TV events:
  • 25 Days of Christmas, on Freeform

• Holidays/special occasions:
  • Cyber Monday
• Web events:
  • Star Wars: Skeleton Crew series premiere, on Disney+

• Holidays/special occasions:
  • Giving Tuesday
• DVD/Blu-ray releases:
  • Alien: Romulus
  • Watchmen Chapter II
  • The Wild Robot

• Web events:
  • That Christmas film premiere, on Netflix

• Holidays/special occasions:
  • Day of the Ninja
  • Krampusnacht
• Web events:
  • Creature Commandos series premiere, on Max
  • Jentry Chau vs the Underworld series premiere, on Netflix

• Holidays/special occasions:
  • Saint Nicholas Day (Christian; Europe)

• Historic events:
  • Pearl Harbor Day (USA, 1941)

• Holidays/special occasions:
  • Second Sunday of Advent (Christian)

• Holidays/special occasions:
  • Human Rights Day (UN)
  • Nobel Prize Awards Ceremony (Sweden)
• DVD/Blu-ray releases:
  • Blake's 7: Series 1
  • Doctor Who: 60th Anniversary Specials

• Web events:
  • Dream Productions series premiere, on Disney+

• Holidays/special occasions:
  • Santa Lucia (Christian; Sweden)
• Movie openings:
  • Kraven the Hunter
  • The Lord of the Rings: The War of the Rohirrim

• Holidays/special occasions:
  • Free Shipping Day (online)

• Holidays/special occasions:
  • Third Sunday of Advent (Christian)

• Historic events:
  • Boston Tea Party (US; 1773)

• Historic events:
  • First Flight (Kitty Hawk, NC, USA; 1903)
• DVD/Blu-ray releases:
  • Hellboy: The Crooked Man
  • Joker: Folie a Deux
  • The Mean One (Steel book)
  • Sound! Euphonium - season 1
  • Transformers One

• Movie openings:
  • Mufasa: The Lion King
  • Sonic the Hedgehog 3

• Holidays/special occasions:
  • Winter Solstice / Yule (Pagan)

• Holidays/special occasions:
  • Fourth Sunday of Advent (Christian)
• Web events:
  • What If...? season 3 premiere, on Disney+

• Holidays/special occasions:
  • Festivus

• Holidays/special occasions:
  • Christmas Eve

• Holidays/special occasions:
  • Christmas (Christian/Commercial; English quarter day)
• Movie openings:
  • Nosferatu
• Web events:
  • Doctor Who: Joy to the World Christmas special premiere, on Disney+

• Holidays/special occasions:
  • Hanukkah (Jewish; Kislev 25-Tevet 3, A.M. 5785)

• Holidays/special occasions:
  • Boxing Day (UK & Canada)
  • St. Stephen's Day (Christian; Ireland)

• Holidays/special occasions:
  • Kwanzaa

• Holidays/special occasions:
  • New Year's Eve
  • Omisoka (New Year's Eve) (Japan)
• DVD/Blu-ray releases:
  • Mr. Monk's Last case: A Monk Movie

All years are Common Era unless otherwise indicated (years given for other calendars- e.g., Jewish, Islamic, Chinese- will be the current year for no particular reason, unlike CE years, which generally refer to historic dates). Most calendar links are to external websites, though a very few will be to other sections of this site. For DVD/Blu-ray releases, I try to find a link for the specific movie or show on the distributor's website; failing that, I'll link to a retailer like Target.com or Amazon.com.