Why does the World still Celebrate Valentine’s Day?

Valentine’s Day is named after Saint Valentine, a Catholic priest who lived in Roman times. But in truth, the holiday was celebrated before St. Valentine was even born. 
Its roots can be traced back to the pagan celebration of Lupercalia, which took place mid-February and was a fertility festival in honour of Faunus, the Roman god of agriculture. 
With the rise of Christianity, the holiday was renamed in honour of St. Valentine who was by then already declared the patron saint of lovers.
Valentine, who lived in 3rd century Rome, performed marriages between Roman soldiers and their loved ones against strict laws that were put in place by Emperor Claudius II, who believed that Roman soldiers should be devoted to Rome first and their loved ones second. St. Valentine married these soldiers in secret and paid for his actions with his life. 
Valentine’s Day as we know it was finally shaped a few centuries later, with the rise of romantic love and the poet Geoffr