The World Day of Social Justice is observed every year on February 20 to recognize the need to promote efforts to tackle issues such as poverty, exclusion and unemployment.
The National Productivity Day is observed every year on February 12. Besides, February 12-18 is observed as National Productivity week throughout the country.
The World Cancer Day (WCD) is observed every year on 4 February across the world to raise awareness of cancer and to encourage its prevention, detection, and treatment.
The World Hindi Day is observed annually on 10 January. On this occasion, Union Ministry of External Affairs (MEA) has conducted special events to spread the greatness of the language through its missions abroad.
The National Mathematics Day is observed every year on 22nd December to celebrate birth anniversary of great Indian autodidact Mathematician Srinivasa Ramanujan. This year, it is 129th birth anniversary of Srinivasa Ramanujan.