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National Hugging Day is celebrated on January 21 of every year. It’s a dedicated especially to hugging. The main aim of the day is to motivate everyone to Hug their family members and friends very often. The studies have said that hug will reduce our blood pressure, relieve stress and trigger the removal of healthy hormones like oxytocin. Doctors have suggested that 4-6 hugs per day are required for an emotional and physiological human being. So National Hugging Day is the perfect day to show your love to your family members and friends by hugging them.