সঠিক উত্তর হচ্ছে: ২ জুলাই, ১৯৭২
ব্যাখ্যা: The Simla Agreement signed by Prime Minister Indira Gandhi and President Zulfikar Ali Bhutto of Pakistan on 2nd July 1972 was much more than a peace treaty seeking to reverse the consequences of the 1971 war (i.e. to bring about withdrawals of troops and an exchange of PoWs). It was a comprehensive blueprint for good neighbourly relations between India and Pakistan. Under the Simla Agreement both countries undertook to abjure conflict and confrontation which had marred relations in the past, and to work towards the establishment of durable peace, friendship and cooperation.
India’s Ministry of External Affairs website.