Q. To which country, India had to send Indian Peace Keeping Force (IPKF) in 1980s?
Answer: Sri Lanka
Notes: The majority Sinhala community was hostile to a large number of Tamils who had migrated from India to Sri Lanka and settled there. India signed an accord with Sri Lanka and sent troops to stabilise relations between the Sri Lankan government and the Tamils. Eventually, the Indian Army got into a fight with the LTTE. Finally, the armed conflict came to an end, as the LTTE was vanquished in 2009.