Valentine's Day: Unveiling Surprising Facts and Hidden Histories of the 'Day of Love'

• Valentine's Day, celebrated globally, has a rich history beyond romantic dinners and gifts.
• Named after Saint Valentine, a Christian martyr, the day's romantic connection deepened in the Middle Ages.
• Cupid, the Roman god of love, symbolizes attraction and romance, with his image appearing on greeting cards since the 18th century.
• The tradition of exchanging Valentine's Day cards dates back to 1415 and is now a massive cultural and commercial event.
• Historically, 'Vinegar Valentines' offered a sarcastic, insulting twist, while some countries celebrate February 14 as 'Friend's Day' or 'Singles Day'.