World NGO Day is observed by organising an event such as an awareness campaign, discussion, etc., to highlight the work of the NGOs in humanitarian work.
National Science Day is celebrated every year on February 28 to commemorate the discovery of the Raman Effect by Sir C.V. Raman in 1928. This day marks a significant milestone in Indian science, as ...
The theme for International Mother Language Day in 2025 is "Languages Matter: Silver Jubilee Celebration of International Mother Language Day". The day is celebrated on February 21.