Jai Jawan Jai Kisan

Jai Jawan Jai Kisan (English: "Hail the Soldier, Hail the Farmer") was a slogan given to India by the Prime Minister of India Lal Bahadur Shastri in 1965 at a public gathering at Ramlila Maidan, Delhi.

Soon after Shastri took over the prime ministership of India after Nehru's death, India was attacked by Pakistan. At the same time there was scarcity of food grains in the country. Shastri gave the slogan Jai Jawan Jai Kisan to enthuse the soldiers to defend India and simultaneously cheering farmers to do their best to increase the production of food grains to reduce dependence on import. It became a very popular slogan.

After the Pokaran tests in 1998, Atal Bihari Vajpayee added Jai Vigyan (Hail Science) to the slogan to underline the importance of knowledge in India's progress.

During the acceptance speech of Sunil Bharti Mittal delivered at Teen Murti Bhavan on 15 December 2009 after receiving the 10th Lal Bahadur Shastri National Award from the President of India, the Director of the Lal Bahadur Shastri Institute of Management, Delhi, Dr Kailash Chandra Mishra, restated the slogan as

Jai Jawan! Jai Kissan! Jai Vigyan! Jai Vidwan!

Jai Vidwan means "hail the learned" to signify knowledge working as the driver of India's current significant economic growth.

The Ministry of Information and Broadcasting (India) commemorated Shastri on his 48th martyr's day:

Former Prime Minister Lal Bahadur Shastri was one of those great Indians who has left an indelible impression on our collective life. Shri Lal Bahadur Shastri's contribution to our public life were unique in that they were made in the closest proximity to the life of the common man in India. Shri Lal Bahadur Shastri was looked upon by Indians as one of their own, one who shared their ideals, hopes and aspirations. His achievements were looked upon not as the isolated achievements of an individual but of our society collectively.

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Wikipedia