Officially, November 26 is regarded as the second Constitution Day in the modern history of India. It is also celebrated as the National Law Day. The National Law Day was celebrated thereafter till 2015. On November 19 that year, the government issued a gazette notification declaring that November 26 as the Constitution Day. This year, the National Law Day was celebrated jointly by the Law Commission of India and NITI Aayog on over two days.

Source: India Today November 26, 2017 11:03 UTC