The new moon day, known as Amavasya, is the most significant day of the Diwali festival. After performing the auspicious Diwali Puja, devotees gather with friends and family to spend memorable time on the occasion. To make Diwali even more memorable, you can share these Happy Diwali greetings, Shubh Deepawali messages, quotes and wishes to celebrate the Festival of Lights.