Proposal Day (March 20)
Did you know that there is a day all about proposing to your significant other? It falls on March 20. As of this moment, it is an unofficial holiday. A similar holiday, Propose Day is also an unofficial holiday sometimes celebrated on February 15, the day after Valentine’s.
Trivia: The ancient Romans were the first people to use engagement rings as a way to signify that a person was no longer available for marriage.