Happy Vishwakarma Puja 2021! The Hindu festival marks an important observance in honour of Lord Vishwakarma. Rig Veda mentions him as the divine architect and Vishwakarma Puja is an important day marked in his honour. On this day, other than seeking blessings of goodwill from the Lord, people send across photos of Lord Vishwakarma along with greetings and messages in Hindi.1