Vivah Panchami 2020: Check shubh muhurat, timings, puja vidhi and significance of Ram Vivah Vivah Panchami 2020: To mark the holy wedding of Lord Ram and mother Sita, every year on Margashirsha Shukla Panchami we celebrate Vivah Panchami. Updated: Sat, 19 Dec 2020 08:23 AM IST File Pic New Delhi | Jagran Lifestyle Desk: Vivah Panchami also known as Ram vivah festival, is one of the most auspicious event of Hindus as it was today Lord Ram and mother Sita s holy wedding took place. The Vivah Panchami 2020 is observed on the fifth day of the fortnight of Margashish month, so, every year on Margashirsha Shukla Panchami we celebrate this festival across the nation. This year as per Hindu calendar, Vivah Panchami will be celebrated on 19th December 2020. It is also believed that on this very day Tulsi Das completed the Ramcharitra Manas.