-
Most European countries begin to celebrate the Saint Valentine's Day Feast
-
America begins to mass produce Valentine's Day Cards and celebrate Valentine's Day in its entirety
-
Japan Establishes "White Day" and Valentine's Day in 1960
-
Pope Paul VI removes Valentine's Day from the Roman Calendar of Saints
-
Pope Gelasius establishes Valentine's Day after Saint Valentine
-
Pope Gelasius establishes Valentine's Day after Saint Valentine