Lal Bahadur Shastri made significant contributions during his brief tenure (1964-1966). His key achievements include:
- Leadership During War : Led India during the 1965 Indo-Pak War, uniting the nation with the slogan "Jai Jawan, Jai Kisan."
- Green Revolution : Promoted high-yielding crops and modern farming techniques, boosting food production.
- White Revolution : Supported milk production through cooperative dairies like Amul.
- Diplomacy : Played a role in the Tashkent Declaration, seeking peace with Pakistan after the war.
- Legacy : Known for simplicity and integrity, Shastri was posthumously awarded the Bharat Ratna for his contributions.