Corporations like AIS (Auto Insurance Specialists) to Parade (Online News) celebrate the invention of Monopoly.
Globalization. According to their website, Monopoly has been played in 114 countries around the world and by more than 1 billion people! That's an insane range, so you should definitely contribute on social media. If you're in the picking business (pawning, 2nd hand) this is a perfect opportunity to post ads if you have specific coveted Monopoly boards or pieces.
Time Lapse. You can also post about how Monopoly has "changed" over the years. Has your brand had a Monopoly game in its name? No? Have you created your own Monopoly game for your corporation? Either or, you can write about your favorite versions, you can make a video of your entire office playing the game, etc.
Fun Facts. It never hurts to post unknown facts about Monopoly, too. On social media, that kind of content goes viral quickly.
Hashtags to use today: #NationalPlayMonopolyDay, #Monopoly, #PlayMonopolyDay