Mark Your Calendars: A List of Lesser-Known Holidays

Thanksgiving, Christmas, Hanukkah ... these holidays we know. But what about AIDS Awareness Day on December 1? Or National Letter Writing Day on December 7? 

Here’s a list of other funny, meaningful or otherwise less-celebrated holidays for your social media content calendars...

November:

• 11/3 National Sandwich Day
• 11/6 National Saxophone Day
• 11/8 National STEM/STEAM Day
• 11/13 World Kindness Day
• 11/19 National Play Monopoly Day

December:

• 12/4 National Cookie Day
• 12/8 National Bartender Appreciation Day (December 8)
• 12/16 National Ugly Christmas Sweater Day (December 16)
• 12/23 Festivus (December)
• 12/26 National Whiners Day (December)
• 12/30 Bacon Day (December)
• 12/31 No Interruptions Day