Kali Puja, also known as Shyama Puja or Mahanisha Puja, is on November 14, and devotees share meaningful wishes and messages to celebrate the auspicious occasion. While the rest of the country celebrates Diwali, people in West Bengal, Odisha and Assam worships Maa Kali during this festival. In this article, we bring you Happy Kali Puja 2020 wishes in Bengali, messages, images and greetings that are perfect to send to your family and friends to celebrate the festival.