NASA has announced that the International Space Station (ISS) will cease its functioning by 2031. The space agency plans to make the space station fall in the Pacific Ocean after its operation are brought to an end.
ISS is the world's largest habitable artificial satellite in space and was launched in 2000, is managed by five space agencies- NASA (United States), Roscosmos (Russia), JAXA (Japan), ESA (Europe), and CSA (Canada).
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.