World Hearing Day is observed annually on March 3 to raise awareness about hearing loss, promote ear and hearing care, and encourage global action to

World NGO Day is observed every year on February 27 to recognize and celebrate the contributions of Non-Governmental Organisations (NGOs) worldwide. The day highlights the

India observes National Science Day every year on February 28 to commemorate discovery of Raman Effect by Sir C.V. Raman in 1928. This groundbreaking discovery

World Civil Defence Day is observed annually on March 1 to raise awareness about civil defence strategies and the critical measures needed to protect people