# National Science Day

> annual celebration in India to mark the discovery of the Raman effect

**Wikidata**: [Q3536399](https://www.wikidata.org/wiki/Q3536399)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/National_Science_Day)  
**Source**: https://4ort.xyz/entity/national-science-day


## References

1. Quora