The idea to celebrate International Mother Language Day came first from Bangladesh. The idea was approved at the 1999 UNESCO General Conference. The day has been observed every year since the year 2000.
Japan's parliament adopted a resolution on the "serious human rights situation" in China and asked the Chinese Government to take steps to relieve the situation.
A week-long commemoration event titled Vigyan Sarvatra Pujyate was launched by Union Minister of Science and Technology Dr Jitendra Singh and Union Minister of Culture G Kishan Reddy.